{"title":"$200-400","description":"","products":[{"product_id":"stirling-engine-kit-metal-bootable-v4-4-cylinder-parallel-micro-external-combustion-engine-model","title":"Stirling Engine Kit Metal Bootable V4 4-Cylinder Parallel Micro External Combustion Engine Model","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/6gxSRyq8iIo\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.100% brand new and high quality\u003cbr\u003e.Except the base is made of wood, the whole product is made of all-metal material, polished and polished, perfect for high-end texture, and it is a beautiful art.\u003cbr\u003e.The product can be used without receiving excessive debugging.\u003cbr\u003e.The key parts are commonly used brass + fine coating materials, which are not worn for a long time and have a service life of more than 10 years;\u003cbr\u003e.After the product is received, it does not need to be debugged. It can be ignited by alcohol, and the boiler can be used with water. It is safe and pollution-free.\u003cbr\u003e.The main parameters of the product: Power cylinder inner diameter 16mm, piston stroke 16mm, piston diameter 16mm, flywheel diameter 54mm, pulley diameter 24mm, the power generation voltage is 4-9v, which can drive the matching colorful LEDs and combine them into a pleasing operation effect.\u003cbr\u003e.The product has 16mm 4 cylinder power, the dual engine drives the generator output, the generator has the power output interface, and the product has an additional set of the motor with external wiring, which can be used together.\u003cbr\u003e.The products are very suitable for model lovers DIY, laboratory teaching aids, children's puzzle play, gift-giving friends and other purposes. .Because the product has a high temperature during operation, the child needs to be under adult supervision.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e.Note: In order to avoid transportation damage, quartz glass parts are packaged in the form of parts package. They are not directly installed. You need to do the simple installation before running according to the picture. The installation method is very simple. The installation can be completed with reference to the shopping main diagram \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Alloy Steel + Aluminium Alloy + Brass\u003cbr\u003e.Product Size: 27*16.5*16cm\u003cbr\u003e.Product Weight: 2690g\u003cbr\u003e.Package Dimensions: 23*13*16cm\u003cbr\u003e.Package Weight: 2870g\u003cbr\u003e.Packing: Carton Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Stirling Engine Model\u003cbr\u003e.4 x Metal Alcohol Burner\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Black","offer_id":20546571894848,"sku":"2503644","price":269.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":20546970714176,"sku":"2503645","price":269.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-stirling-engine-kit-metal-bootable-v4-4-cylinder-parallel-micro-external-combustion-engine-model-black-11027838861376_39fc5044-c3c0-4cfc-9d7c-3c2a4a5a2ac7.jpg?v=1659521410"},{"product_id":"stirling-engine-kit-v4-4-cylinder-parallel-micro-external-combustion-engine-model","title":"Stirling Engine Kit V4 4-Cylinder Parallel Micro External Combustion Engine Model","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eV4 4-Cylinder Parallel Stirling Engine Kit Micro External Combustion Engine Model\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e★MOST POWERFUL: one of the BEST and most powerful Stirling engines on the market. Once this engine runs, you will be wowed. People love the sound and the power it reveals. It runs at speed up to 1300 to 1500 RPM and will light up the multicolor LED on the generator.\u003cbr\u003e★HEAVY\u0026amp;STABLE: this egine is MUCH MORE BIGGER than most of the stirling engines you can find. It's very heavy, 6.7lb, so it can run stably on table.\u003cbr\u003e★ROBUST\u0026amp;FINE CRAFTED: key parts use SUJ2 alloy steel\/bearing steel with tolerance up to 0.002mm; with stainless steel hot cylinders; 4-Cylinder engine equips 16mm power cylinders\/16mm stroke power pistons\/20mm hot cylinders.\u003cbr\u003e★WIDE APPLICATIONS: people bought it for kids' science project, physics\/mechanics learning, demonstration on class, etc. It's a well-designed and crafted mechanical toy; great to display basic principle of external combustion engines; fantastic gift for people you love.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis engine will be driven by the lamp to a speed around 1300-1500 RPM. Kinetic energy generated will be transmitted to the little generator and then light up the bulb on it.\u003c\/p\u003e\n\u003cp\u003eThe power cylinder and piston of the engine are made by fine milled SUJ2 alloy steel with 0.005mm tolerance; the rod to the displacer piston employs fine milled bearing steel with 0.002mm tolerance.\u003c\/p\u003e\n\u003cp\u003eIt is assembled and will run within 5 minutes after opening the package provided you have a bottle of alcohol(purity \u0026gt;= 95%) by your side.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003eStatus: Assembled\u003cbr\u003eSpeed: 1300-1500 RPM(revolutions per minute)\u003cbr\u003eOutput voltage: 4-9V\u003cbr\u003eColor of LED: Black,Blue\u003cbr\u003eMaterial: SUJ2 alloy steel, aluminum, bearing steel, stainless steel, quartz glass, bakelite\u003cbr\u003eOverall size: 268x162x170mm\/10.56x6.38x6.69in(L\/W\/H)\u003cbr\u003eSize of flywheel: 64x8mm\/2.52x0.31in(Diameter\/Thickness)\u003cbr\u003eInner diameter of power cylinder: 16mm\/0.63in\u003cbr\u003eStroke of power piston: 16mm\/0.63in\u003cbr\u003eInner diameter of hot cylinder: 20mm\/0.75in\u003cbr\u003eNet Weight: 3028g\/6.68lb\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePacking List:\u003c\/b\u003e\u003cbr\u003e*Engine x1\u003cbr\u003e*Lamp x1\u003cbr\u003e*User manual x1\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Black","offer_id":20548175822912,"sku":"2503642","price":269.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":20548436131904,"sku":"2503643","price":269.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-stirling-engine-kit-v4-4-cylinder-parallel-micro-external-combustion-engine-model-black-10682136330304_e69a9664-baa7-45c0-9915-94cc2cb39f6d.jpg?v=1659521425"},{"product_id":"flame-flicker-stirling-engine-kit-v1-45-engine-model-educational-collection-gift","title":"Flame Flicker Stirling Engine Kit V1-45 Engine Model Educational Collection Gift","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/-68rrwlAoIU\" width=\"1061\" height=\"597\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlame Flicker Stirling Engine Kit V1-45 Engine Model Educational Collection Gift\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ethis engine is customized. it takes 25 days to produce it after the order is placed. thanks again for your understanding.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.New and brand new design of 2017, v1 single cylinder 45 degree structure USES 304 stainless steel cylinder with aluminum alloy radiator, reference to BMW motorcycle engine, upper rocker arm single camshaft top SOHC distribution structure, excellent design.\u003cbr\u003e.Forced air cooling design, fan optimized heat dissipation, exquisite and beautiful.\u003cbr\u003e.The engine and frame are separated, and the car engine test stand is used.\u003cbr\u003e.The whole engine adopts the maintenance free of disassembly and the cylinder piston takes oil to lubricate. .Compared with other dry lubrication, the piston cylinder is well lubricatedto minimize wear and prolong service life.\u003cbr\u003e.Technical parameters:\u003cbr\u003e.Speed range: 300-2000 (continuous running time: 2 hours).\u003cbr\u003e.Body material: aluminum alloy anodizing treatment.\u003cbr\u003e.Accessories material: stainless steel, copper.\u003cbr\u003e.Cylinder material: copper.\u003cbr\u003e.Flywheel material: brass, precision processing.\u003cbr\u003e.Fuel: 95% alcohol (the ignition position of the wick is above the suction port).\u003cbr\u003e.Cooling method: forced air cooling.\u003cbr\u003e.Lubrication method: drip lubrication (0.5ml of lubricating oil is required to be injected with a syringe from the suction port, once starting and once running for 30 minutes).\u003cbr\u003e.Lubricating oil: kinematic viscosity (50 ℃), 2 mm\/s (6 ~ 10 GB\/T265.\u003cbr\u003e.Maintenance: free of disassembly and maintenance, use a syringe to add alcohol fluctuation flywheel to clean the cylinder and then pour it out, and clean the lubricating oil twice. The engine cannot be cleaned to avoid burning by alcohol.\u003cbr\u003e.Operation instructions: get 95% alcohol and funnel (or syringe) ready to tear off the fuel cover seal, open the mailbox cover and fill with alcohol, light the lamp wick, turn the flywheel to start, and add a few drops of oil from the fire port 2 minutes after starting.\u003cbr\u003e.The product is exquisite and beautiful, the design is novel and unique, the simple sense and the aesthetic double combination, can give a person a kind of creation idea. As the flywheel rotates, people can enjoy the joy of creating power while being enlightened to the expandable space, and enter into the creation of an energy technology in an invisible way. It can be used as furnishings, cafes, restaurants, bars, storefronts, offices, etc. The product is suitable for people with a certain degree of patience and hands-on ability, can exercise children's hands-on and cerebral and spatial imagination ability, help them understand the principle of Stirling engine, and develop children's interest in physics, which is more intuitive and easier to increase knowledge.\u003cbr\u003e.The product is suitable for children over 8 years old. Children under 8 years old need to operate under the supervision of their parents.Products are great for birthdays, Christmas, Thanksgiving, going back to school, great gifts for boys, friends, family and teachers.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Stainless Steel + Brass + Aluminum Alloy\u003cbr\u003e.Product Size: 15*10*19cm\u003cbr\u003e.Product Weight: 1100g\u003cbr\u003e.Package Dimensions: 20*15*25cm\u003cbr\u003e.Package Weight: 1250g\u003cbr\u003e.Packing: Carton\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003cbr\u003e \u003c\/strong\u003e\u003cbr\u003e.1 x Model\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":20575850168384,"sku":"2524271","price":279.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-stirling-engine-kit-v1-45-engine-model-educational-discovery-toy-kit-collection-gift-11358970282048_905bec80-24bb-4a6d-a681-b8c420e2101e.jpg?v=1659521553"},{"product_id":"stirling-engine-kit-suction-fire-type-high-end-professional-edition-pure-copper-air-cylinder-heat-energy-model-physics-science-experiment-toy","title":"Stirling Engine Kit Suction Fire Type High-end Professional Edition Pure Copper Air Cylinder Heat Energy Model Physics Science Experiment Toy","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/ZC7CRf8rMXU\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSuction Fire Type Stirling Engine High-end Professional Edition Pure Copper Air Cylinder Heat Energy Model Physics Science Experiment Toy \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.100% brand new with high quality\u003cbr\u003e.The shape is simple, exquisite and beautiful\u003cbr\u003e.A selection of excellent materials, the copper hot cylinder is beautiful and durable, and it does not wear at\u003cbr\u003ehigh speed for a long time\u003cbr\u003e.The whole metal is built, precision machined, durable and of excellent quality\u003cbr\u003e.The surface is golden and cool.A combination of texture and beauty is realized\u003cbr\u003e.The design is reasonable, and the novice can start well without debugging\u003cbr\u003e.95% alcohol (self-prepared) should be used in the operation\u003cbr\u003e.Water, kerosene, gasoline, lighter oil, and liquor should not be added\u003cbr\u003e.This product is a short-stroke high-speed engine process model, high power and high speed, speed can be\u003cbr\u003eadjusted, the speed range is 200-2000 rpm\u003cbr\u003e.No matter the cold machine, it is easy to start and has excellent stability\u003cbr\u003e.Simple and convenient maintenance, solid powder lubrication\u003cbr\u003e.From the materials and workmanship to meet the requirements of high-end model enthusiasts\u003cbr\u003e.The Stirling engine is powered by the expansion of the gas and the compression of the cold.By personally\u003cbr\u003eoperating, you can understand the operating principle of the smoldering stirling engine by observing the\u003cbr\u003eentire engine running process and deepen your interest in physics learning\u003cbr\u003e.The product is suitable for people over the age of 14 and should be careful not to be hot to the high\u003cbr\u003etemperature during the operation\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: Yellow\u003cbr\u003e.Material: Stainless Steel + Brass\u003cbr\u003e.Product Dimensions: 17*9*12cm\u003cbr\u003e.Product Weight: 1390g\u003cbr\u003e.Package Dimensions: 19*11*14cm    \u003cbr\u003e.Package Weight: 1430g\u003cbr\u003e.Packing: Box \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Engine Model\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":20579868999744,"sku":"2580373","price":219.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-suction-fire-type-stirling-engine-high-end-professional-edition-pure-copper-air-cylinder-heat-energy-model-physics-science-experiment-toy_1_fdbd6ee0-417b-4e23-b271-c3c8a1e9e4c5.jpg?v=1659521597"},{"product_id":"low-temperature-stirling-engine-kit-motor-steam-heat-education-model-toy-diy-magnetic-connection-type","title":"Low Temperature Stirling Engine Kit Motor Steam Heat Education Model Toy DIY Magnetic Connection Type","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HQJJrSdwiE4\" height=\"480\" width=\"850\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eLow Temperature Stirling Engine Model (DIY Magnetic Connection Type | Gift Box Packaging)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e🔬 Chosen by Over 5000 U.S. Colleges | Ideal for Teaching, Experiments, and Gifts\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch2\u003e\u003cstrong\u003e🌡️ Stirling Engine Principle: How Does Hot Water Drive the Mechanism?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eA Stirling engine is an \u003cstrong\u003eexternal combustion engine\u003c\/strong\u003e that operates by utilizing \u003cstrong\u003egas expansion and contraction\u003c\/strong\u003e when heated and cooled, driving a piston. This low-temperature Stirling engine model uses \u003cstrong\u003ehot water as a heat source\u003c\/strong\u003e, causing \u003cstrong\u003esealed gas to cycle between high and low temperatures\u003c\/strong\u003e, which in turn drives the flywheel to rotate.\u003cbr\u003e💡 \u003cstrong\u003eSimulate real-world engine operations\u003c\/strong\u003e, making it an \u003cstrong\u003eideal teaching tool\u003c\/strong\u003e for physics, engineering, and energy courses.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e🎯 Key Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e✅ \u003cstrong\u003e📚 Chosen by Over 5000 U.S. College Classrooms\u003c\/strong\u003e\u003cbr\u003e—— Perfect for \u003cstrong\u003eteaching thermodynamics, physics, and engineering principles\u003c\/strong\u003e, helping students understand energy conversion.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e🛠️ DIY Assembly, Magnetic Connection, Completed in 10-15 Minutes\u003c\/strong\u003e\u003cbr\u003e—— Simple structure, \u003cstrong\u003eno extra tools needed\u003c\/strong\u003e, \u003cstrong\u003eperfect for classroom use, science experiments, and DIY experiences\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e🔥 Just Add Hot Water to Start\u003c\/strong\u003e\u003cbr\u003e—— Simply pour \u003cstrong\u003e50°C hot water\u003c\/strong\u003e (like tea or coffee) into the hot cylinder, and the model starts running. \u003cstrong\u003eNo fuel or batteries\u003c\/strong\u003e needed, environmentally friendly and safe for classroom and home use.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e💎 High-Quality Metal Structure, Can Be Reassembled\u003c\/strong\u003e\u003cbr\u003e—— Made of \u003cstrong\u003ealuminum alloy and quartz glass\u003c\/strong\u003e, durable and long-lasting, suitable for repeated use in educational demonstrations and experiments.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e🎁 Beautiful Gift Box Packaging, Perfect for Bulk Orders\u003c\/strong\u003e\u003cbr\u003e—— \u003cstrong\u003eComes in a beautifully designed gift box\u003c\/strong\u003e, making it perfect for \u003cstrong\u003eschools, companies, science institutions, and gift purposes\u003c\/strong\u003e!\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e📖 Paper Instruction Manual, Detailed Assembly \u0026amp; Usage Guide\u003c\/strong\u003e\u003cbr\u003e—— \u003cstrong\u003eAssembly is easy\u003c\/strong\u003e, usually completed within \u003cstrong\u003e10-15 minutes\u003c\/strong\u003e, with clear instructions that ensure a smooth build.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e🔒 Age and Safety Information\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable Age\u003c\/strong\u003e: For users aged \u003cstrong\u003e8 years and above\u003c\/strong\u003e (ideal for middle school and university students, as well as adults)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety\u003c\/strong\u003e: The product operates using hot water, \u003cstrong\u003eno open flames or batteries\u003c\/strong\u003e, making it \u003cstrong\u003esafe and environmentally friendly\u003c\/strong\u003e. Ideal for classroom or home use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Cases\u003c\/strong\u003e: Perfect for \u003cstrong\u003eclassroom experiments, family science projects, science exhibitions, and DIY research\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assurance\u003c\/strong\u003e: The product is \u003cstrong\u003eguaranteed to have no missing parts\u003c\/strong\u003e. If any parts are missing or damaged, we will \u003cstrong\u003ereplace them free of charge\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e📦 Product Specifications (Gift Box Packaging)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: As shown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum Alloy + Quartz Glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions\u003c\/strong\u003e: 9 × 9 × 13.5 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Weight\u003c\/strong\u003e: 160g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Dimensions\u003c\/strong\u003e: 15 × 15 × 20 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Weight\u003c\/strong\u003e: 180g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Style\u003c\/strong\u003e: Elegant Gift Box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e📦 What's Included in the Package\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStirling Engine Model Parts Set ×1\u003c\/strong\u003e (DIY Assembly Version)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFlywheel Component ×1\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMagnetic Connection Parts ×1 Set\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHot Cylinder (with Quartz Glass Tube) ×1\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAluminum Alloy Power Piston ×1\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePrecision Bearings ×1 Set\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMounting Bracket ×1\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrewdriver ×1\u003c\/strong\u003e (For assembly)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePaper Instruction Manual ×1\u003c\/strong\u003e (Detailed Assembly \u0026amp; Usage Guide)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e📌 \u003cstrong\u003eMissing Parts Guarantee\u003c\/strong\u003e: If any parts are missing or damaged, \u003cstrong\u003ewe will replace them for free\u003c\/strong\u003e!\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e❓ Frequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003e1. Is the assembly difficult?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe assembly is moderate and typically takes about \u003cstrong\u003e10-15 minutes\u003c\/strong\u003e to complete. We provide a \u003cstrong\u003edetailed paper instruction manual\u003c\/strong\u003e, guiding you through each step to ensure an easy build. It's perfect for students, hobbyists, and DIY enthusiasts.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e2. Do I need any additional tools for assembly?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNo additional tools are required. The \u003cstrong\u003eincluded screwdriver\u003c\/strong\u003e is all you need to complete the assembly. All parts fit together easily and securely.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e3. How do I start the engine?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSimply pour \u003cstrong\u003ehot water (50°C or higher)\u003c\/strong\u003e into the hot cylinder section, and the engine will start running. You can use hot water, tea, or coffee as the heat source.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e4. What age is this model suitable for?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis model is suitable for users \u003cstrong\u003e8 years and older\u003c\/strong\u003e, especially great for \u003cstrong\u003emiddle school, high school, and university students\u003c\/strong\u003e. The product operates using hot water, making it \u003cstrong\u003esafe to use\u003c\/strong\u003e, but it's best to have adult supervision to avoid burns.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e5. What should I do if there are missing parts or defects?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe guarantee that the product will be free of missing parts. If you find any defects or missing parts, we will \u003cstrong\u003ereplace them free of charge\u003c\/strong\u003e to ensure your experience is worry-free.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e6. Is this model suitable for classroom use?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes, this model is perfect for \u003cstrong\u003eclassroom teaching\u003c\/strong\u003e, especially for \u003cstrong\u003ephysics and thermodynamics\u003c\/strong\u003e lessons. It’s an excellent hands-on tool that allows students to better understand the principles of energy conversion and thermodynamics.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e7. Are the materials safe?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes, the components are made of \u003cstrong\u003ealuminum alloy and quartz glass\u003c\/strong\u003e, both of which are durable and non-toxic. The engine operates using hot water, so there are no harmful emissions, making it safe for both home and school environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e8. Do you support bulk orders?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes, we offer \u003cstrong\u003ebulk orders\u003c\/strong\u003e for schools, educational institutions, and companies. If you're interested in placing a large order, feel free to contact us, and we will provide discounts and customized services.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🚀 Classroom Teaching \/ Science Gifts \/ Bulk Orders, Chosen by Over 5000 U.S. Colleges!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eBulk purchasing available for schools and institutions. Contact us (service@stirlingkit.com)for discounts and custom services.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"1 pc","offer_id":51141628559573,"sku":"2580638","price":33.99,"currency_code":"USD","in_stock":true},{"title":"5 pcs","offer_id":51141628592341,"sku":"2580639","price":169.0,"currency_code":"USD","in_stock":true},{"title":"10 pcs","offer_id":51141628625109,"sku":"","price":330.0,"currency_code":"USD","in_stock":true},{"title":"50 pcs","offer_id":51141628657877,"sku":"","price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-low-temperature-stirling-engine-kit-motor-steam-heat-education-model-toy-diy-magnetic-connection-type-10379785437248_30631a5e-fd02-44ec-ae58-f258898c67fe.jpg?v=1659521732"},{"product_id":"16-cylinder-stirling-engine-model-creative-motor-engine-generator-toy-engine-1","title":"16 Cylinder Stirling Engine Model Creative Motor Engine Generator Toy Engine","description":"\u003cp\u003e \u003ciframe height=\"672\" width=\"1195\" src=\"https:\/\/www.youtube.com\/embed\/QSpYUNhlR2A\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe height=\"534\" width=\"950\" src=\"https:\/\/www.youtube.com\/embed\/HXr97Mbx3YU\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e16 Cylinder Stirling Engine Model Creative Motor Engine Generator Toy Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003e.Color: Silver\u003cbr\u003e.Material: Stainless Steel + Soild Wood\u003cbr\u003e.Model: 16 Cylinders (8 Heating Pipes + 8 Cooling Pipes)\u003cbr\u003e.Product Size: 21.5*10*16.5cm\u003cbr\u003e.Product Weight: 950g\u003cbr\u003e.Package Dimensions: 30*20*25cm\u003cbr\u003e.Package Weight: 1000g\u003cbr\u003e.Packing: Carton Box\u003c\/span\u003e\u003cbr\u003eA Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas, the working fluid, at different temperature levels such that there is a net conversion of heat energy to mechanical work.The engine is like a steam engine in that all of the engine's heat flows in and out through the engine wall.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e-This is an external combustion engine in which the fuel is burned continuously, and the piston is moved by the expansion of air as a medium, and the expansion gas is cooled in the cold chamber, and the cycle is repeated. Only a small alcohol lamp, you can make it fast rotation and strong power.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-As the external combustion engine to avoid the traditional internal combustion engine of the explosion to do work, in order to achieve a high efficiency, low noise, low pollution and low operating costs.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-The biggest advantage of the external combustion engine output and efficiency from the influence of altitude, very suitable for high altitude areas.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Aerodynamics are rich in knowledge of physics, Engine principle is intuitive, educational toys, teaching experimental equipment can effectively cultivate children's interest in learning can also be used for classroom teaching, more intuitive and easy to understand.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-A floating bead links 8 cylinders and its piston to drive based on the motor power from hot air, hard to believe it is a engine model, super cool,8 cylinders, 8 heating tube\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-8 fire-outlet sparks the fire flame to the stainless heating tube, cool\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCycle process\u003c\/strong\u003e\u003ce\u003e\u003cstrong\u003e:\u003c\/strong\u003e\u003c\/e\u003e\u003cbr\u003e\u003cspan\u003e1.Isothermal heat absorption;\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. By the external heat source isothermal heating;\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3.So on heat, for heat with;\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4.To the coolant isothermal exothermic, complete a cycle.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInstructions:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e-The engine model on the horizontal position by hand toggle the flywheel to see if smooth, if there is a strong sense of raw astringent, check the connection rod is normal, whether the cylinder oil and dust, and if so, please use toilet paper to erase Not smooth. Toggle the flywheel feel pressure rebound within the cylinder body is a normal phenomenon, the cylinder is sealed.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-The packing bag of alcohol lamp cotton wear into the metal cap lamp.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Please go to the pharmacy to buy 95% purity alcohol, anhydrous industrial alcohol better. Fill the alcohol lamp to less than two-thirds.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Alcohol lamp to the alcohol lamp, at the premise of ensuring safety, ignite the alcohol lamp about 2 minutes after the flywheel, until the flywheel automatic operation so far, the whole process of heating, hands may not touch.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Led lights can be directly into the generator output interface, if not inserted, the exchange can be positive and negative, led a long foot for the cathode.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1.Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2.Please allow little differs due to manual measurement.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1x Hot Air Stirling Engine Model\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":20819521765440,"sku":"2922382","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/16_Cylinder_Stirling_Engine_Model_Creative_Motor_Engine_Generator_Toy_Engine_3_9679791b-a238-4a7f-ac34-19a60f06bf59.jpg?v=1659521774"},{"product_id":"car-engine-model-all-metal-craftsmen-mini-single-cylinder-high-challenge-assembled-model-collection","title":"Car Engine Model All-metal Craftsmen Mini Single-cylinder High Challenge Assembled Model Collection","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/WIO6VRAdakw\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1182\" height=\"665\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/AWcBpp5_ZNk\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"853\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCar Engine Model All-metal Craftsmen Mini Single-cylinder High Challenge Assembled Model Collection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.100% brand new with high quality\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Origin of the story:The birth of a single-cylinder engine:In 1860,Leroir invented the first available internal combustion engine, but the internal combustion engine as a practical vehicle power unit was completed 16 years later by German engineer Otto, Otto solved the combustion compression, combustion ignition and other issues affecting the performance of the internal combustion engine, Leroy was poor in his later years,Otto made the company worthy of the company with the invention of the four-stroke engine\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Product material and workmanship: The product uses metal material, CNC casting precision casting,aluminum alloy oxidation coloring, collection of craftsmanship level exquisite workmanship, 130 parts are all polished by professional grinding tools, perfect interpretation of human wisdom in the era of big industry create and yearning\u003c\/span\u003e\u003cspan\u003e.Vision: The mechanical mechanism is extremely presented, and the clear transmission process is clear at a glance, and the mechanical beauty of the logic and strength is displayed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Reducing degree: Based on historical classic inventions and products, it presents the core principle of machine operation and intuitively displays the core value of the machine\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.The product design is inspired by the representative node-like classic works in the history of human industrial science and technology,modeled, highly restored\u003cbr\u003e.Scalability: Each product has its own independent function and structure, and the product can be upgraded, combined and converted into a power system through a specified kit or DIY modification\u003cbr\u003e.Assembly fun: the original product requires the user to assemble the parts and components\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.The whole process is close to the professional assembly line process. After assembly, it takes more than 4 hour, and the difficulty level is 4.5 stars, which is interesting and full of experience\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e.Power: Lithium battery power supply, lithium battery capacity 500mah, full power takes 2 hours, minimum running time is more than 30 minutes under full power, lithium battery output voltage DC 5v\u003cbr\u003e.Use of people: all people over 10 years old\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Aluminum Alloy + Stainless Steel + Battery\u003cbr\u003e.Product Dimensions: 12.5*19.5*20cm\u003cbr\u003e.Product Weight: 789g\u003cbr\u003e.Package Dimensions: 25*25*25m\u003cbr\u003e.Package Weight: 2022g\u003cbr\u003e.Packing: In-line Punching EVA + High-grade Metal Gift Box + Hand Bag\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x Assembled Model Toy\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":21527184801856,"sku":"2597847","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-car-engine-model-all-metal-craftsmen-mini-single-cylinder-high-challenge-assembled-model-collection-7300996595776_293678e5-a828-484a-9b2e-747b774e1d9f.jpg?v=1659522097"},{"product_id":"steam-car-model-full-metal-model-toy-collection-gift-decor-all-metal-high-challenge-assembly-kit","title":"Steam Car Model Full Metal Model Toy Collection Gift Decor All-metal High Challenge Assembly Kit","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/6RZHTJqkezg\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Origin of the story:\u003c\/strong\u003eThe birth of the steam car: In 1928, the French used the steam traction car made by Quar.At this time, the competition between the steam car and the internal combustion engine car has already been determined. The future transportation is determined to be the era of the internal combustion engine, but many of this steam car Technologies such as engine front and rear drive, chain drive, differential and independent suspension are still widely used in automobiles\u003cbr\u003e.Product material and workmanship: The product uses metal material, CNC casting precision casting,aluminum alloy oxidation coloring, collection of craftsmanship level exquisite workmanship, 272 parts are all polished by professional grinding tools, perfect interpretation of human wisdom in the era of big industry create and yearning\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Vision:\u003c\/strong\u003e The mechanical mechanism is extremely presented, and the clear transmission process is clear at a glance, and the mechanical beauty of the logic and strength is displayed\u003cbr\u003e.Reducing degree: Based on historical classic inventions and products, it presents the core principle of machine operation and intuitively displays the core value of the machine.The product design is inspired by the representative node-like classic works in the history of human industrial science and technology,modeled, highly restored\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Scalability:\u003c\/strong\u003e Each product has its own independent function and structure, and the product can be upgraded, combined and converted into a power system through a specified kit or DIY modification\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Assembly fun:\u003c\/strong\u003e the original product requires the user to assemble the parts and components.The whole process is close to the professional assembly line process. After assembly, it takes more than 4 hour, and the difficulty level is 4.5 stars, which is interesting and full of experience\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Power:\u003c\/strong\u003e Lithium battery power supply, lithium battery capacity 500mah, full power takes 2 hours, minimum running time is more than 30 minutes under full power, lithium battery output voltage DC 5v\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Use of people:\u003c\/strong\u003e all people over 10 years old\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Aluminum Alloy + Stainless Steel + Battery\u003cbr\u003e.Product Dimensions: 24.5*10.7*13.4cm\u003cbr\u003e.Product Weight: 1500g\u003cbr\u003e.Package Dimensions: 25*25*25m\u003cbr\u003e.Package Weight: 2355g\u003cbr\u003e.Packing: In-line Punching EVA + High-grade Metal Gift Box + Hand Bag\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x Assembled Model Toy\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":21528852332608,"sku":"2597846","price":379.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-steam-car-model-full-metal-model-toy-collection-gift-decor-all-metal-high-challenge-assembly-kit_5.jpg?v=1668134473"},{"product_id":"teching-car-model-single-cylinder-engine-aluminum-alloy-model-gift-collection-toys","title":"Teching Car Model Single Cylinder Engine Aluminum Alloy Model Gift Collection Toys","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"850\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/eHV4d7ZdxHE\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 id=\"title\" class=\"a-size-large a-spacing-none\"\u003e\u003cspan id=\"productTitle\" class=\"a-size-large\"\u003eTeching Car Model Single Cylinder Engine Aluminum Alloy Model Gift Collection Toys\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.100% brand new with high quality\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Origin of the story: The birth of a single-cylinder engine car, on January 29, 1886, Carl Friedrich Bentz applied for a patent for a car invention from the German Patent Office. On November 2, 1886, the patent was officially approved, and Carl Friedrich Binz obtained the patent for the motor vehicle, so it was recognized as the birth day of the world car on January 29, 1886\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Product material and workmanship: The product uses metal material, CNC technology precision casting,aluminum alloy oxidation coloring, collection of craftsmanship exquisite workmanship, 230 parts are exquisitely polished by professional abrasives, perfect interpretation of human wisdom in the era of big industry creation and yearning\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Vision: The mechanical mechanism is extremely presented, and the clear transmission process is clear at a glance, showing the beauty of the mechanics of logic and strength\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e.Reducing degree: Based on historical classic inventions and products, it presents the core principle of machine operation and intuitively displays the core value of the machine. The product design is inspired by the representative node-like classic works in the history of human industrial science and technology. Modeling, highly restored\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Scalability: Each product has its own independent function and structure. The product can be upgraded, combined and converted into a power system through a specified kit or DIY modification\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Assembly fun: the original product requires the user to assemble the parts. The whole process is close to the professional assembly line process. After assembly, it takes more than 3 hours and the difficulty level is 4.5 stars. It is interesting and full of experience\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Power: In order to make the product easy to operate and no harm to the product, the electric motor is used instead of the traditional gasoline.The lithium battery capacity is 500MAH, and the operation is not less than 30 minutes under full power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Use of people: all people over 10 years old\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Aluminum Alloy + Stainless Steel + Lithium Battery\u003cbr\u003e.Product Dimensions: 34*16.7*14.3cm\u003cbr\u003e.Product Weight: 1504g\u003cbr\u003e.Package Dimensions: 30*30*20cm    \u003cbr\u003e.Package Weight: 3186g\u003cbr\u003e.Packing: In-line Punching EVA,Into The High-grade Metal Gift Box With A Hand Bag\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x All-metal Single-cylinder Engine Model\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":21529717506112,"sku":"2596120","price":399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-teching-car-model-single-cylinder-engine-aluminum-alloy-model-gift-collection-toys-7302487212096_ace54875-3abc-425c-82f2-856f349981ff.jpg?v=1659522136"},{"product_id":"car-engine-model-all-metal-mini-manual-assembly-v2-double-cylinder-toy-collection-decoration","title":"Car Engine Model All-metal Mini Manual Assembly V2 Double-cylinder Toy Collection Decoration","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"850\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/XB1E2rAzaP0\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/naCpqm_cqIA\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCar Engine Model All-metal Mini Manual Assembly V2 Double-cylinder Toy Collection Decoration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"product_pz\"\u003e\n\u003cdiv class=\"product_pz_info mainfeatures\"\u003e\n\u003cb\u003eMain Features\u003c\/b\u003e\u003cbr\u003e• Eco-friendly aluminum alloy, stainless steel material, anodizing coloring process, durable and non-toxic\u003cbr\u003e•\u003cb\u003eDIY assembled\u003c\/b\u003e, cultivate kids' creativity and imagination\u003cbr\u003e• Let the children have an interest in learning, thus creating the ability of children's thinking, mathematical combination logic\u003cbr\u003e• Easy and funny to play\u003cbr\u003e• Kids can learn the great power of power energy and the beauty of nature\u003cbr\u003e• Ideal toy and gift for all children above 10 years old\u003cbr\u003e• Powered by 2 lithium-ion battery ( included ), 500mAh, 3.7V, Charging 40 minutes, using no less than 30 minutes under full charge\u003cbr\u003e• External power supply: DC 10V-20V\u003cbr\u003e• Assembly time: about 3 hours\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_pz\"\u003e\n\u003ch4\u003eSpecification\u003c\/h4\u003e\n\u003cdiv class=\"product_pz_info product_pz_style2\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cp\u003eGeneral Information\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd\u003eBrand: Tuxinggongjiangshi\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eMaterials: Metal\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eTheme: Science\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eGender: Unisex\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eCompleteness: Semi-finished Product\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eStem From: China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cp\u003eDimensions and Weight\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd\u003eProduct weight: 1.5350 kg\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003ePackage weight: 3.3700 kg\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eProduct size: 19.00 x 14.40 x 21.00 cm \/ 7.48 x 5.67 x 8.27 inches\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003ePackage size: 33.50 x 23.60 x 14.50 cm \/ 13.19 x 9.29 x 5.71 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cp\u003ePackage Contents\u003c\/p\u003e\n\u003c\/th\u003e\n\u003ctd\u003ePackage Contents: 1 x Set of Assembled Accessories, 1 x Box, 1 x Tote Bag, 1 x Chinese Graphic Manual, 2 x Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":21531231256640,"sku":"2595037","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/a91bfb7e-7bcf-4dd8-997e-dda3049274d9_ef7d974b-0a83-47d2-9c5b-8510a41adae3.jpg?v=1659522170"},{"product_id":"stirling-engine-kit-4-cylinder-row-balance-model-engine-external-combustion-engine","title":"Stirling Engine Kit 4 Cylinder Row Balance Model Engine External Combustion Engine","description":"\u003cp\u003e\u003cstrong\u003eStirling Engine Kit 4 Cylinder Row Balance Model Engine External Combustion Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.The appearance is exquisite, the 4-cylinder row style is domineering and eye-catching, and it looks very mechanical and technological.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Selected high-quality materials, the main body of the fuselage is made of metal, superior performance, stable and strong.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.The quartz heating tube can be operated at high speed for a long time without wear.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.The production is fine, the surface of the product is smooth and bright, emitting golden and silver light, not easy to rust and fade, achieving a dual combination of texture and beauty.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.This machine is very dynamic, and the quartz cylinder of the heating cylinder is not afraid of rapid cooling.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Because it is a multi-cylinder machine, the sound is very good.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.During operation, the engine model is placed in a horizontal position, and alcohol is injected into the alcohol lamp to ensure the safety of the alcohol lamp.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.The alcohol lamp heats the piston tube, and the dry air expands to generate power, which drives the engine to run fast.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.95% alcohol (self-prepared) should be used in the operation.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Water, kerosene, gasoline, lighter oil, and liquor should not be added. .Education and fun, through the hands-on operation, you can observe the entire Stirling engine operation process, more intuitive understanding of Stirling power generation principles, and deepen your interest in physics learning.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.The product itself has been assembled and can be directly used.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.At the same time, its superior quality and exquisite appearance also make it have a high collection value and can be used as a high-end gift. .The product is suitable for people over 14 years old.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Tips: Be careful not to be hot to the high temperature during the operation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Stainless Steel + Brass + Quartz Glass\u003cbr\u003e.Product Weight: 1500g\u003cbr\u003e.Package Dimensions: 18*18*15cm\u003cbr\u003e.Package Weight: 1600g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Stirling Engine Model Toy\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":22243399499840,"sku":"2606653","price":299.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/Domineering_4_Cylinder_Row_Balance_Stirling_Engine_Model_Toy_-_Mirror_Polished_Version_3_30093947-2565-40c0-815f-e076eab4df48.jpg?v=1659522317"},{"product_id":"stirling-engine-full-metal-combustion-engine-hit-miss-gas-model-engine","title":"Stirling Engine Full Metal Combustion Engine Hit \u0026 Miss Gas Model Engine Gift Collection STEM Toy","description":"\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/YaJR8Pj4RLk\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"853\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/hkw3NJXOhNo\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"949\" height=\"534\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003eStirling Engine Full Metal Combustion Engine Hit \u0026amp; Miss Gas Model Engine Gift Collection STEM Toy\u003cbr\u003eStarter kits for the engine: Spark Plug + CDI Plug\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003eYou can order in this link:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/www.stirlingkit.com\/collections\/new-arrivals\/products\/me-8-spark-plug-for-hit-miss-gas-model-engine-rc-plane-ship-car-model\"\u003ehttps:\/\/www.stirlingkit.com\/collections\/new-arrivals\/products\/me-8-spark-plug-for-hit-miss-gas-model-engine-rc-plane-ship-car-model\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.stirlingkit.com\/collections\/new-arrivals\/products\/cdi-glow-plug-igniter-for-hit-miss-gas-model-engine-rc-plane-ship-car-model-engine-model\"\u003ehttps:\/\/www.stirlingkit.com\/collections\/new-arrivals\/products\/cdi-glow-plug-igniter-for-hit-miss-gas-model-engine-rc-plane-ship-car-model-engine-model\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Hit and Miss Engine? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA hit-and-miss engine is a type of four-stroke internal combustion engine that is controlled by a governor to operate at a set speed. It was conceived in the late 19th century and produced by various companies from the 1890s through approximately the 1940s. The name comes from the speed control on these engines: they fire (\"hit\") only when operating at or below a set speed, and cycle without firing (\"miss\") when they exceed their set speed. This is as compared to the \"throttle governed\" method of speed control. The sound made when the engine is running without a load is a distinctive \"POP whoosh whoosh whoosh whoosh POP\" as the engine fires and then coasts until the speed decreases and it fires again to maintain its average speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1, STABLE STRUCTURE:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe engine can be disassembled and can be used for DIY , the structure design is stable, and the surface has anti-rust treatment.\u003cbr\u003e\u003cstrong\u003e2, SIMPLE OPERATION:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePlace the engine on a lug boss, leave the wheel in a suspended state, inject gasoline or diesel or kerosene into the single cylinder, and then manually rotate the wheel (may take two or three attempts) and the engine will start. It is very convenient to observe the principle of the engine.\u003cbr\u003e\u003cstrong\u003e3, PRIORITY GIFT OPTION FOR MANY APPLICATIONS:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe engine has a wide range of application as, great gift for teacher’s Demo props on the class, birthday gift for friends, families, parents, etc. or can be used as home or office ornaments.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\" data-mce-fragment=\"1\" data-mce-style=\"color: #ff2a00;\"\u003eMore engine review, please click \u003ca href=\"https:\/\/www.stirlingkit.com\/blogs\/news\/model-hit-and-miss-engine-review-stirlingkit\" style=\"color: #ff2a00;\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.stirlingkit.com\/blogs\/news\/model-hit-and-miss-engine-review-stirlingkit\" data-mce-style=\"color: #ff2a00;\"\u003ehere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\" data-mce-fragment=\"1\" data-mce-style=\"color: #ff2a00;\"\u003eupgrade version. but it \u003ca href=\"https:\/\/www.stirlingkit.com\/products\/hit-miss-gas-model-engine-with-wooden-base\"\u003ehere.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.stirlingkit.com\/products\/hit-miss-gas-model-engine-with-wooden-base\" title=\"upgrade hit and miss engine\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-hit-miss-gas-model-engine-with-wooden-base_3_480x480.jpg?v=1636166010\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-hit-miss-gas-model-engine-with-wooden-base_3_480x480.jpg?v=1636166010\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eItem Name: Full Metal Combustion Engines\u003cbr\u003eWeight: About 2kg\u003cbr\u003eMaterial: Aluminium Alloy\u003cbr\u003eVoltage: 6~10V\u003cbr\u003eFuel: Kerosene or Gasoline\u003cbr\u003eThe best tappet clearance: 0.5mm\u003cbr\u003eAge: Kids over 10 years old\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackaga Included:\u003c\/strong\u003e\u003cbr\u003e1 × Full Metal Hit and Miss Engine\u003c\/p\u003e\n\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":28445797417024,"sku":"2674139","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/stirling-engine-full-metal-combustion-engine-hit-miss-gas-model-engine-dark-green.jpg?v=1740038094"},{"product_id":"teching-diy-traiblazers-1-self-assembled-app-control-smart-delicate-robot-for-android-system","title":"TECHING DIY Traiblazers 1 Self-assembled APP Control Smart Delicate Robot for Android System","description":"\u003cp\u003e\u003cstrong\u003e \u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/vcMbRcex_Qo\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/gQLfLlCHXlQ\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTECHING DIY Traiblazers 1 Self-assembled APP Control Smart Delicate Robot for Android System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e.Origin Of The Story: The origin of the \"iron foot\"\u003cbr\u003e.The reason why the tank known as the \"king of the land war\" can ride the battlefield, its pair of \"iron feet\" is absolutely indispensable. Superposition of electric system and radar monitoring system, excellent off-road performance, high traction, and not easy to slip give more powerful power to crawler combat robots\u003cbr\u003e.Product Material and Workmanship: The product uses metal material, CNC casting precision casting, aluminum alloy oxidation coloring, collection of craftsmanship exquisite workmanship, 157 parts are exquisitely polished by professional abrasives, perfectly interpreting human wisdom in the era of big industry Creation and yearning\u003cbr\u003e.Vision: The mechanical mechanism is extremely presented, the clear transmission process is clear at a glance, and the mechanical beauty of the logic and strength is displayed.\u003cbr\u003e.Control: The Trailblazers can be remotely controlled via the mobile app, or they can walk on their own, left and right; the battle is about to begin, and the Blazers move forward.\u003cbr\u003e.Scalability: Each product has its own independent function and structure, and the product can be upgraded, combined and converted into a power system through a specified kit or DIY modification.\u003cbr\u003e.Assembly Fun: the original product requires the user to assemble the parts and components. The whole process is close to the professional assembly line process. After assembly, it takes more than 2 hours, and the difficulty level is 4 stars. It is interesting and full of experience.\u003cbr\u003e.Power: In order to make the product easy to operate and no harm to the product, use electric motor instead of traditional gasoline, lithium battery capacity 500MAH*2, no more than 30 minutes under full power, external power supply DC 5v, Bluetooth remote control distance 5m, ultrasonic reflection Induction obstacle avoidance principle, obstacle avoidance distance is about 30cm, intelligent multi-angle detection to avoid obstacles\u003cbr\u003e.Use Crowd: all people over 10 years old\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAndroid APP download link:\u003cspan style=\"color: #ff2a00;\"\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/0B8fT4WR6E_HdenhLUE5RQUI1NEU\/view?usp=sharing\" collected=\"1\" class=\"\" style=\"color: #ff2a00;\"\u003eClick here\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003eAll metal parts\u003cbr\u003eDelicate design for collection\u003cbr\u003eHaving fun with DIY\u003cbr\u003eTraining Practice ability\u003cbr\u003eHaving fun with family\u003cbr\u003eNot to hard to assemble\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eProduct Name: Traiblazers 1\u003cbr\u003eProduct model: DM19\u003cbr\u003eMain material: Anodic alumina, stainless steel\u003cbr\u003eCharging voltage: DC (direct-current) 10V-20V\u003cbr\u003eControl mode: bluetooth,infrared emission\u003cbr\u003eBattery capacity: 700mAh*2\u003cbr\u003eAssembly difficulty: 2 stars\u003cbr\u003eProduct standards: GB\/T9254-2008\u003cbr\u003e                   GB\/T17626.2-2006\u003cbr\u003eSize:H104*W110*T124mm\u003cbr\u003eParts: 157pcs\u003cbr\u003eUsing time: 30mins(in full charge)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003cbr\u003e1x Robot set\u003cbr\u003e1x Manual\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":28653716504640,"sku":"2696837","price":269.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/stirlingkit-teching-diy-traiblazers-1-self-assembled-app-control-smart-delicate-robot-for-android-system-11357262381120_e8b3aa16-e1b9-4bed-be39-6d7147c3e365.jpg?v=1659522616"},{"product_id":"16-cylinder-upgraded-stirling-engine-model-quartz-glass-hot-air-creative-motor-engine-generator-stirlingkit","title":"16 Cylinder Upgraded Stirling Engine Model Quartz Glass Hot Air Creative Motor Engine Generator","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/W8ErZVVh0rI\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"1187\" height=\"672\" frameborder=\"0\"\u003e\u003c\/iframe\u003e16 Cylinder Upgraded Hot Air Stirling Engine Model Quartz Glass Creative Motor Engine Generator\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003eShipping Notice: this model will be sent after March 5th, 2021 because of the lack of materials.\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eBrand: STARPOWER \u003c\/div\u003e\n\u003cdiv\u003eName :External Combustion Engine —Quartz (Glass) Tube Version\u003cbr\u003eFor Stainless Steel Tube Version Refers\u003c\/div\u003e\n\u003cdiv\u003eMaterial: Stainless Steel; Base: Wood\u003c\/div\u003e\n\u003cdiv\u003eColor: Silver\u003c\/div\u003e\n\u003cdiv\u003eSizes:21.5x10x16.5cm\/8.46”x3.9”x6.49”\u003c\/div\u003e\n\u003cdiv\u003eType:16 Cylinder(8 heating tube+8 cooling tube)\u003c\/div\u003e\n\u003cdiv\u003eA Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas, the working fluid, at different temperature levels such that there is a net conversion of heat energy to mechanical work.The engine is like a steam engine in that all of the engine's heat flows in and out through the engine wall.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e-This is an external combustion engine in which the fuel is burned continuously, and the piston is moved by the expansion of air as a medium, and the expansion gas is cooled in the cold chamber, and the cycle is repeated. Only a small alcohol lamp, you can make it fast rotation and strong power.\u003c\/div\u003e\n\u003cdiv\u003e-As the external combustion engine to avoid the traditional internal combustion engine of the explosion to do work, in order to achieve a high efficiency, low noise, low pollution and low operating costs.\u003c\/div\u003e\n\u003cdiv\u003e-The biggest advantage of the external combustion engine output and efficiency from the influence of altitude, very suitable for high altitude areas.\u003c\/div\u003e\n\u003cdiv\u003e- Aerodynamics are rich in knowledge of physics, Engine principle is intuitive, educational toys, teaching experimental equipment can effectively cultivate children's interest in learning can also be used for classroom teaching, more intuitive and easy to understand.\u003c\/div\u003e\n\u003cdiv\u003e-A floating bead links 8 cylinders and its piston to drive based on the motor power from hot air, hard to believe it is a engine model, super cool,8 cylinders, 8 heating tube\u003c\/div\u003e\n\u003cdiv\u003e-8 fire-outlet sparks the fire flame to the quartz tube, cool\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eInstructions:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e-The engine model on the horizontal position by hand toggle the flywheel to see if smooth, if there is a strong sense of raw astringent, check the connection rod is normal, whether the cylinder oil and dust, and if so, please use toilet paper to erase Not smooth. Toggle the flywheel feel pressure rebound within the cylinder body is a normal phenomenon, the cylinder is sealed.\u003c\/div\u003e\n\u003cdiv\u003e-The packing bag of alcohol lamp cotton wear into the metal cap lamp.\u003c\/div\u003e\n\u003cdiv\u003e-Please go to the pharmacy to buy 95% purity alcohol, anhydrous industrial alcohol better. Fill the alcohol lamp to less than two-thirds.\u003c\/div\u003e\n\u003cdiv\u003e-Alcohol lamp to the alcohol lamp, at the premise of ensuring safety, ignite the alcohol lamp about 2 minutes after the flywheel, until the flywheel automatic operation so far, the whole process of heating, hands may not touch.\u003c\/div\u003e\n\u003cdiv\u003e-Led lights can be directly into the generator output interface, if not inserted, the exchange can be positive and negative, led a long foot for the cathode.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e1.Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.\u003c\/div\u003e\n\u003cdiv\u003e2.Please allow little differs due to manual measurement.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e1x External Combustion Engine Model\u003c\/div\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":29081590071360,"sku":"2722919","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/8941a969-d70f-48ce-ad30-feade383629f_d31803ad-c581-4907-b286-03aa3e188419.jpg?v=1659522746"},{"product_id":"4-stroke-rc-engine-methanol-engine-model-kit-for-rc-car-boat-airplane-toyan-fs-s100","title":"4 Stroke RC Engine Methanol Engine Model Kit for RC Car Boat Airplane - Toyan FS-S100","description":"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/WoPkPAMJVDc\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"1300\" height=\"731\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\n\u003ch3\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/heFrmAABWEU\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"1280\" height=\"720\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3\u003eFour Stroke Methanol Model Engine - FS-S100 (With Starting Motor)\u003c\/h3\u003e\n\u003ch3\u003eFit:1:10 1:12 1:14 RC series\u003cbr\u003eAccessories for use can be purchased here：\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.stirlingkit.com\/collections\/toyan-engine-parts\/products\/5pcs-4-stroke-rc-engine-start-kit-for-toyan-fs-s100-fs-s100-w-four-stroke-methanol-engine\"\u003ehttps:\/\/www.stirlingkit.com\/collections\/toyan-engine-parts\/products\/5pcs-4-stroke-rc-engine-start-kit-for-toyan-fs-s100-fs-s100-w-four-stroke-methanol-engine\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eStart Accessories: \u003cspan style=\"color: #9900ff;\"\u003espark plug + spark plug cap + voltage regulator module + start ESC + simulator + 7.4vT plug battery +11.1vT plug battery\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ch3\u003eAbout Four-stroke engine\u003c\/h3\u003e\n\u003cp\u003eFour Stroke Cycle Engines. A four-stroke cycle engine is an internal combustion engine that utilizes four distinct piston strokes (intake, compression, power, and exhaust) to complete one operating cycle. The piston make two complete passes in the cylinder to complete one operating cycle.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake stroke\u003c\/strong\u003e\u003cb\u003e:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThe piston moves downward to the bottom, this increases the\u003cspan\u003e \u003c\/span\u003evolume\u003cspan\u003e \u003c\/span\u003eto allow a fuel-air mixture to enter the chamber.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompression stroke:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThe intake valve is closed, and the piston moves up the chamber to the top. This compresses the fuel-air mixture. At the end of this stroke, a spark plug provides the compressed fuel with the activation energy required to begin combustion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Stroke:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eAs the fuel reaches the end of it’s combustion, the heat released from combusting hydrocarbons increases the\u003cspan\u003e \u003c\/span\u003epressure\u003cspan\u003e \u003c\/span\u003ewhich causes the gas to push down on the piston and create the power output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExhaust stroke:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eAs the piston reaches the bottom, the exhaust valve opens. The remaining exhaust gas is pushed out by the piston as it moves back upwards.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat are four stroke engines used for?\u003c\/h3\u003e\n\u003cp\u003eThe four-stroke engine is the most common types of internal combustion engines and is used in various automobiles (that specifically use gasoline as fuel) like cars, trucks, and some motorbikes \u003c\/p\u003e\n\u003ch3\u003eWhy is 4 stroke engine better?\u003c\/h3\u003e\n\u003cp\u003eTwo-stroke engines don't live as long as four-stroke engines. The lack of a dedicated lubrication system means that the parts of a two-stroke engine wear-out faster. Two-stroke engines require a mix of oil in with the gas to lubricate the crankshaft, connecting rod and cylinder walls.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Small and powerful.\u003c\/strong\u003eIt weighs 380g, and requires a 7.4v or 11.1v battery to start the battery. The battery needs a T plug, the female end is on the engine side, and the electric fire head is needed. The electric fire head is a general-purpose product, which can be used in our shop or in other stores.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/O1CN01SnK8vP1M1KtQI1j7r__2212282961374-0-cib_480x480.jpg?v=1644302704\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Working Principle:\u003c\/strong\u003e Using methanol as fuel. The process of moving from one end of the cylinder to the other when the piston reciprocates within the cylinder is called a stroke\u003cbr\u003e.The four-stroke engine is divided into an intake stroke, a compression stroke, a power stroke and an exhaust stroke\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Applicable People:\u003c\/strong\u003e 14 years old or older\u003cbr\u003e.The product is suitable for 1:10, 1:12, 1:14 scale model cars or model ships and other equipment, also can be used for classroom display, as teaching AIDS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Notes:\u003c\/strong\u003e Please use it carefully during operation. Do not touch the motor fan with your hands to avoid scratching. Do not touch the cylinder department with your hands to prevent burns.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e.Color: As Shown\u003cbr\u003e.Material: Metal + Plastic\u003cbr\u003e.Engine Dimensions: 100.5 x 85.4 x 86.5mm\u003cbr\u003e.Cylinder Bore: 17.0mm\u003cbr\u003e.Piston Diameter: 16.6mm\u003cbr\u003e.Displacement: 3.5cc\u003cbr\u003e.Output Power: 0.5ps Horsepower\u003cbr\u003e.Speed: 2500-13500rpm\u003cbr\u003e.Product Dimensions: 10.5 x 8.54 x 8.65cm\u003cbr\u003e.Product Weight: 380g\u003cbr\u003e.Package Dimensions: 12 x 10 x 10cm\u003cbr\u003e.Package Weight: 410g\u003cbr\u003e.Packing: Box\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003ePackage Content:\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e.1 x Model Engine\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":29100970901568,"sku":"2726118","price":229.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/1_f6be34bd-6925-4d62-9fa2-69bcee560032.jpg?v=1659522768"},{"product_id":"4-stroke-rc-engine-gasoline-engine-model-kit-for-rc-car-boat-airplane-toyan-fs-s100g","title":"4 Stroke RC Engine Gasoline Engine Model Kit for RC Car Boat Airplane - Toyan FS-S100G","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/8lOllFWv30Y\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"1280\" height=\"720\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/WoPkPAMJVDc\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"1195\" height=\"672\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFour \u003cspan\u003eStroke Gasoline Engine Model Kit(With Starting Motor) - FS-S100G\u003cbr\u003eFit:1:10 1:12 1:14 RC Series!\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eshipping: this engine has only 11pcs left. don't miss it.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eAccessories for use can be purchased here：\u003c\/h3\u003e\n\u003cspan style=\"color: #ff0000;\"\u003e\u003ca href=\"https:\/\/www.stirlingkit.com\/collections\/4-stroke-rc-engine\/products\/6pcs-4-stroke-rc-engine-kit-for-toyan-fs-s100g-toyan-fs-s100gw-four-stroke-gasoline-engine\" style=\"color: #ff0000;\"\u003ehttps:\/\/www.stirlingkit.com\/collections\/4-stroke-rc-engine\/products\/6pcs-4-stroke-rc-engine-kit-for-toyan-fs-s100g-toyan-fs-s100gw-four-stroke-gasoline-engine\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003ch3\u003e\u003cspan\u003eStart Accessories: \u003cspan style=\"color: #9900ff;\"\u003eCDI kit, spark plug, start ESC, simulator, 11.1v T plug battery. 7.4vT plug battery\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003eAbout Four-stroke engine\u003c\/h3\u003e\n\u003cp\u003eFour Stroke Cycle Engines. A four-stroke cycle engine is an internal combustion engine that utilizes four distinct piston strokes (intake, compression, power, and exhaust) to complete one operating cycle. The piston make two complete passes in the cylinder to complete one operating cycle.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake stroke\u003c\/strong\u003e\u003cb\u003e:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThe piston moves downward to the bottom, this increases the\u003cspan\u003e \u003c\/span\u003evolume\u003cspan\u003e \u003c\/span\u003eto allow a fuel-air mixture to enter the chamber.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompression stroke:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThe intake valve is closed, and the piston moves up the chamber to the top. This compresses the fuel-air mixture. At the end of this stroke, a spark plug provides the compressed fuel with the activation energy required to begin combustion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Stroke:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eAs the fuel reaches the end of it’s combustion, the heat released from combusting hydrocarbons increases the\u003cspan\u003e \u003c\/span\u003epressure\u003cspan\u003e \u003c\/span\u003ewhich causes the gas to push down on the piston and create the power output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExhaust stroke:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eAs the piston reaches the bottom, the exhaust valve opens. The remaining exhaust gas is pushed out by the piston as it moves back upwards.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat are four stroke engines used for?\u003c\/h3\u003e\n\u003cp\u003eThe four-stroke engine is the most common types of internal combustion engines and is used in various automobiles (that specifically use gasoline as fuel) like cars, trucks, and some motorbikes \u003c\/p\u003e\n\u003ch3\u003eWhy is 4 stroke engine better?\u003c\/h3\u003e\n\u003cp\u003eTwo-stroke engines don't live as long as four-stroke engines. The lack of a dedicated lubrication system means that the parts of a two-stroke engine wear-out faster. Two-stroke engines require a mix of oil in with the gas to lubricate the crankshaft, connecting rod and cylinder walls.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eFS-S100G Features:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e.Small and powerful\u003c\/strong\u003e .It weighs 380g,CDI and spark plug kits are not included in the startup and need to be purchased separately. CDI and spark plug sleeves are common conditions, and CDI and spark plug kits of other similar products can also be used for this product.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.If you use gasoline above No.92, the gasoline needs to be proportioned to the oil. The oil is 2T (2-stroke engine oil, the type used for ordinary motorcycles), which is adjusted from 1:25 to 1:30. A litre of petrol needs 40ml of oil\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Working Principle:\u003c\/strong\u003e Using methanol as fuel. The process of moving from one end of the cylinder to the other when the piston reciprocates within the cylinder is called a stroke\u003cbr\u003e.The four-stroke engine is divided into an intake stroke, a compression stroke, a power stroke and an exhaust stroke\u003cbr\u003e.2 laps of oil needle factory debugging, 1.5 laps of auxiliary oil needle factory debugging, and the minimum idle throttle is 2.5mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Applicable People:\u003c\/strong\u003e 14 years old or older\u003cbr\u003e.The product is suitable for 1:10, 1:12, 1:14 scale model cars or model ships and other equipment, also can be used for classroom display, as teaching AIDS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Notes:\u003c\/strong\u003e Please use it carefully during operation. Do not touch the motor fan with your hands to avoid scratching. Do not touch the cylinder department with your hands to prevent burns. \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e.Color: As Shown\u003cbr\u003e.Material: Metal + Plastic\u003cbr\u003e.Engine Dimensions: 100.5 x 85.4 x 86.5mm\u003cbr\u003e.Cylinder Bore: 17.0mm\u003cbr\u003e.Piston Diameter: 16.6mm\u003cbr\u003e.Displacement: 3.5cc\u003cbr\u003e.Output Power: 0.5ps Horsepower\u003cbr\u003e.Speed: 2500-13500rpm\u003cbr\u003e.Product Dimensions: 10.5 x 8.54 x 8.65cm\u003cbr\u003e.Product Weight: 380g\u003cbr\u003e.Package Dimensions: 12 x 10 x 10cm\u003cbr\u003e.Package Weight: 410g\u003cbr\u003e.Packing: Box\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003ePackage Content:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.\u003c\/strong\u003e1 x Model Engine(With Starting Motor)\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e","brand":"stirlingkit","offers":[{"title":"Toyan","offer_id":50817703837909,"sku":"2726117","price":259.99,"currency_code":"USD","in_stock":false},{"title":"Enjomor","offer_id":50817703870677,"sku":"100G2726118","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/ab85d095-eaff-4d4e-8930-3096c33d8fc2_b3309b8e-4c7c-402a-a9bf-f1d3b240b328.jpg?v=1659522781"},{"product_id":"water-cooled-4-stroke-rc-engine-toyan-four-stroke-methanol-model-engine-fs-s100-w","title":"Water Cooled 4 Stroke RC Engine Toyan Four Stroke Methanol Model Engine - FS-S100(W)","description":"\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"1195\" height=\"672\" src=\"https:\/\/www.youtube.com\/embed\/WoPkPAMJVDc\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/OfqWVS0J6sE\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3\u003eWater-cooled Four Stroke Methanol Model Engine - FS-S100(W) (With Starting Motor) Fit:1:10 1:12 1:14 RC Series Include Water-cooled Channel.\u003c\/h3\u003e\n\u003ch3\u003e \u003c\/h3\u003e\n\u003ch3\u003eAccessories for use can be purchased here：\u003c\/h3\u003e\n\u003cspan style=\"color: #ff0000;\"\u003e\u003ca href=\"https:\/\/www.stirlingkit.com\/collections\/4-stroke-rc-engine\/products\/7pcs-4-stroke-rc-engine-start-kit-for-toyan-fs-s100-fs-s100-w-four-stroke-methanol-engine\" style=\"color: #ff0000;\"\u003ehttps:\/\/www.stirlingkit.com\/collections\/4-stroke-rc-engine\/products\/7pcs-4-stroke-rc-engine-start-kit-for-toyan-fs-s100-fs-s100-w-four-stroke-methanol-engine\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003ch3\u003eStart Accessories: \u003cspan style=\"color: #9900ff;\"\u003espark plug + spark plug cap + voltage regulator module + start ESC + simulator + 7.4vT plug battery +11.1vT plug battery\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ch3\u003eAbout Four-stroke engine\u003c\/h3\u003e\n\u003cp\u003eFour Stroke Cycle Engines. A four-stroke cycle engine is an internal combustion engine that utilizes four distinct piston strokes (intake, compression, power, and exhaust) to complete one operating cycle. The piston make two complete passes in the cylinder to complete one operating cycle.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake stroke\u003c\/strong\u003e\u003cb\u003e:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThe piston moves downward to the bottom, this increases the\u003cspan\u003e \u003c\/span\u003evolume\u003cspan\u003e \u003c\/span\u003eto allow a fuel-air mixture to enter the chamber.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompression stroke:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThe intake valve is closed, and the piston moves up the chamber to the top. This compresses the fuel-air mixture. At the end of this stroke, a spark plug provides the compressed fuel with the activation energy required to begin combustion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Stroke:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eAs the fuel reaches the end of it’s combustion, the heat released from combusting hydrocarbons increases the\u003cspan\u003e \u003c\/span\u003epressure\u003cspan\u003e \u003c\/span\u003ewhich causes the gas to push down on the piston and create the power output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExhaust stroke:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eAs the piston reaches the bottom, the exhaust valve opens. The remaining exhaust gas is pushed out by the piston as it moves back upwards.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat are four stroke engines used for?\u003c\/h3\u003e\n\u003cp\u003eThe four-stroke engine is the most common types of internal combustion engines and is used in various automobiles (that specifically use gasoline as fuel) like cars, trucks, and some motorbikes \u003c\/p\u003e\n\u003ch3\u003eWhy is 4 stroke engine better?\u003c\/h3\u003e\n\u003cp\u003eTwo-stroke engines don't live as long as four-stroke engines. The lack of a dedicated lubrication system means that the parts of a two-stroke engine wear-out faster. Two-stroke engines require a mix of oil in with the gas to lubricate the crankshaft, connecting rod and cylinder walls.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.The product comes with a water cooling channel.\u003c\/strong\u003e but the external water-cooled pipe and the external water pump need to be purchased separately. You can also purchase the water-cooling kit of this shop. With the use of it, the conversion potential is large, and you don't need to reprocess the water cooling channel yourself.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Small and powerful.\u003c\/strong\u003eIt weighs 395.8g,  and requires a 7.4v or 11.1v battery to start the battery. The battery needs a T plug, the female end is on the engine side, and the electric fire head is needed. The electric fire head is a general-purpose product, which can be used in our shop or in other stores.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Working Principle:\u003c\/strong\u003e Using methanol as fuel. The process of moving from one end of the cylinder to the other when the piston reciprocates within the cylinder is called a stroke\u003cbr\u003e.The four-stroke engine is divided into an intake stroke, a compression stroke, a power stroke and an exhaust stroke\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Applicable People:\u003c\/strong\u003e 14 years old or older\u003cbr\u003e.The product is suitable for 1:10, 1:12, 1:14 scale model cars or model ships and other equipment, also can be used for classroom display, as teaching AIDS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e.Notes:\u003c\/strong\u003e Please use it carefully during operation. Do not touch the motor fan with your hands to avoid scratching. Do not touch the cylinder department with your hands to prevent burns.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e.Color: As Shown\u003cbr\u003e.Material: Metal + Plastic\u003cbr\u003e.Engine Dimensions: 100.5 x 85.4 x 86.5mm\u003cbr\u003e.Cylinder Bore: 17.0mm\u003cbr\u003e.Piston Diameter: 16.6mm\u003cbr\u003e.Displacement: 3.5cc\u003cbr\u003e.Output Power: 0.5ps Horsepower\u003cbr\u003e.Speed: 2500-13500rpm\u003cbr\u003e.Product Dimensions: 10.5 x 8.54 x 8.65cm\u003cbr\u003e.Product Weight: 395.8g\u003cbr\u003e.Package Dimensions: 12 x 10 x 10cm\u003cbr\u003e.Package Weight: 600g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e.1 x Model Engine\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":29101158236224,"sku":"2726116","price":369.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/b3bad7fc-1e23-519f-d4ad-3e372e666c54_e713e1d5-7e17-42d6-9e18-8c6a97186b71.jpg?v=1659522802"},{"product_id":"4-stroke-rc-engine-water-cooled-gasoline-model-engine-kit-for-rc-car-boat-airplane-toyan-fs-s100g-w","title":"4 Stroke RC Engine Water Cooled Gasoline Model Engine Kit for RC Car Boat Airplane - Toyan FS-S100G(w)","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"1195\" height=\"672\" src=\"https:\/\/www.youtube.com\/embed\/WoPkPAMJVDc\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/pQf5ukMlmWI\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3\u003eWater-cooled Four Stroke Gasoline Model Engine(With Starting Motor) - FS-S100G(w) Fit: 1:10 1:12 1:14 RC Series!\u003c\/h3\u003e\n\u003ch3\u003e Accessories for use can be purchased here：\u003c\/h3\u003e\n\u003cspan style=\"color: #ff0000;\"\u003e\u003ca href=\"https:\/\/www.stirlingkit.com\/collections\/4-stroke-rc-engine\/products\/6pcs-4-stroke-rc-engine-kit-for-toyan-fs-s100g-toyan-fs-s100gw-four-stroke-gasoline-engine\" style=\"color: #ff0000;\"\u003ehttps:\/\/www.stirlingkit.com\/collections\/4-stroke-rc-engine\/products\/6pcs-4-stroke-rc-engine-kit-for-toyan-fs-s100g-toyan-fs-s100gw-four-stroke-gasoline-engine\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003ch3\u003e\u003cspan\u003eStart Accessories: \u003cspan style=\"color: #9900ff;\"\u003eCDI kit, spark plug, start ESC, simulator, 11.1v T plug battery. 7.4vT plug battery\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003eAbout Four-stroke engine\u003c\/h3\u003e\n\u003cp\u003eFour Stroke Cycle Engines. A four-stroke cycle engine is an internal combustion engine that utilizes four distinct piston strokes (intake, compression, power, and exhaust) to complete one operating cycle. The piston make two complete passes in the cylinder to complete one operating cycle.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake stroke\u003c\/strong\u003e\u003cb\u003e:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThe piston moves downward to the bottom, this increases the\u003cspan\u003e \u003c\/span\u003evolume\u003cspan\u003e \u003c\/span\u003eto allow a fuel-air mixture to enter the chamber.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompression stroke:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThe intake valve is closed, and the piston moves up the chamber to the top. This compresses the fuel-air mixture. At the end of this stroke, a spark plug provides the compressed fuel with the activation energy required to begin combustion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Stroke:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eAs the fuel reaches the end of it’s combustion, the heat released from combusting hydrocarbons increases the\u003cspan\u003e \u003c\/span\u003epressure\u003cspan\u003e \u003c\/span\u003ewhich causes the gas to push down on the piston and create the power output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExhaust stroke:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eAs the piston reaches the bottom, the exhaust valve opens. The remaining exhaust gas is pushed out by the piston as it moves back upwards.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat are four stroke engines used for?\u003c\/h3\u003e\n\u003cp\u003eThe four-stroke engine is the most common types of internal combustion engines and is used in various automobiles (that specifically use gasoline as fuel) like cars, trucks, and some motorbikes \u003c\/p\u003e\n\u003ch3\u003eWhy is 4 stroke engine better?\u003c\/h3\u003e\n\u003cp\u003eTwo-stroke engines don't live as long as four-stroke engines. The lack of a dedicated lubrication system means that the parts of a two-stroke engine wear-out faster. Two-stroke engines require a mix of oil in with the gas to lubricate the crankshaft, connecting rod and cylinder walls.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.The product comes with a water cooling channel\u003c\/strong\u003e, but the external water-cooled pipe and the external water pump need to be purchased separately. You can also purchase the water-cooling kit of this shop. With the use of it, the conversion potential is large, and you don't need to reprocess the water cooling channel yourself.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Small and powerful\u003c\/strong\u003e,It weighs 395.5g, CDI and spark plug kits are not included in the startup and need to be purchased separately. CDI and spark plug sleeves are common conditions, and CDI and spark plug kits of other similar products can also be used for this product.\u003cbr\u003e.If you use gasoline above No.92, the gasoline needs to be proportioned to the oil. The oil is 2T (2-stroke engine oil, the type used for ordinary motorcycles), which is adjusted from 1:25 to 1:30. A litre of petrol needs 40ml of oil\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Working Principle:\u003c\/strong\u003e Using methanol as fuel. The process of moving from one end of the cylinder to the other when the piston reciprocates within the cylinder is called a stroke\u003cbr\u003e.The four-stroke engine is divided into an intake stroke, a compression stroke, a power stroke and an exhaust stroke\u003cbr\u003e.2 laps of oil needle factory debugging, 1.5 laps of auxiliary oil needle factory debugging, and the minimum idle throttle is 2.5mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Applicable People:\u003c\/strong\u003e 14 years old or older\u003cbr\u003e.The product is suitable for 1:10, 1:12, 1:14 scale model cars or model ships and other equipment, also can be used for classroom display, as teaching AIDS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Notes:\u003c\/strong\u003e Please use it carefully during operation. Do not touch the motor fan with your hands to avoid scratching. Do not touch the cylinder department with your hands to prevent burns.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e.Color: As Shown\u003cbr\u003e.Material: Metal + Plastic\u003cbr\u003e.Engine Dimensions: 100.5 x 85.4 x 86.5mm\u003cbr\u003e.Cylinder Bore: 17.0mm\u003cbr\u003e.Piston Diameter: 16.6mm\u003cbr\u003e.Displacement: 3.5cc\u003cbr\u003e.Output Power: 0.5ps Horsepower\u003cbr\u003e.Speed: 2500-13500rpm\u003cbr\u003e.Product Dimensions: 10.5 x 8.54 x 8.65cm\u003cbr\u003e.Product Weight: 395.5g\u003cbr\u003e.Package Dimensions: 12 x 10 x 10cm\u003cbr\u003e.Package Weight: 520g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e.1 x Model Engine(With Starting Motor) \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":29101218824256,"sku":"2726115","price":249.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/ec30d254-09aa-48fa-82e6-1193b260185e_f8f538b9-5e0f-4f35-9008-c536bc12787f.jpg?v=1659522818"},{"product_id":"m2c-mini-steam-boiler-with-twin-cylinder-marine-steam-engine-stirling-engine-model","title":"M2C Mini Steam Boiler with Twin Cylinder Marine Steam Engine Stirling Engine Model","description":"\u003cp\u003e\u003cstrong class=\"title_strong\"\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/crTM6Ks2UmQ\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"title_strong\"\u003eM2C Mini Steam Boiler with Twin Cylinder Marine Steam Engine Stirling Engine Model\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e.Beautiful Appearance: small and novel in shape, can be placed in the palm of your hand like a treasure\u003cbr\u003e.Exquisite mini, let a person fondle admiringly. Is an excellent craft\u003cbr\u003e.High Quality: the product is made of all copper, finely made, bright surface, glittering\u003cbr\u003e.Boiler: The boiler can hold 90 ml of water and the working time is about 20 minutes. It is equipped with a safety valve. The safety pressure is 5 kg. Length: 100 mm, width: 60 mm, height: 155 mm, weight: 400 g.\u003cbr\u003e.Fuel: Use solid alcohol fuel.\u003cbr\u003e.Mini Steam Engine: total length: 85mm, full size: 82mm, full height: 74mm, aperture: 10mm. Itinerary: 15mm. Weight: 367g.\u003cbr\u003e.Output Shaft Diameter: 4 mm\u003cbr\u003e.The Operation Is Simple: first add water in the boiler, then add solid fuel alcohol on the copper shovel, ignite it and put it into the bottom of the boiler, after heating for several tens of seconds, then use the steam wheel flywheel to assist\u003cbr\u003e.Operational Significance And Value: By operating the steam engine model, you can learn the steam operation principle more intuitively and deepen your child's interest in physics learning.\u003cbr\u003e.At the same time, this model is still a collectible collection.\u003cbr\u003e.Tips: The steam engine is a delicate model, so be careful\u003cbr\u003e.Suitable for 14 years old or older\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Brass\u003cbr\u003e.Product Weight: 367g\u003cbr\u003e.Package Dimensions: 8.5 x 8.2 x 7.4cm\u003cbr\u003e.Package Weight: 380g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Steam Engine Model Toy Set\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":29342589288512,"sku":"2724455","price":269.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/TIM_20190702163253_da74adca-2c86-432b-a533-bc0f2097cd97.jpg?v=1659522831"},{"product_id":"mini-steam-engine-model-with-boiler-and-base-set-stirling-engine","title":"Mini Steam Engine Model with Boiler and Base Set Stirling Engine","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/4sbkWpNkWN8\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"926\" height=\"524\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMini Steam Engine Model with Boiler and Base Set\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Beautiful Appearance:\u003c\/strong\u003e The steam engine is small and novel in shape, can be placed in the palm of your hand like a treasure, delicate mini, let a person fondle admiringly. The boiler is chic and can be connected directly to the steam engine. It is an excellent handicraft\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.High Quality:\u003c\/strong\u003e The product is made of copper, finely made, bright surface and glittering\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Simple and Fun to Operate:\u003c\/strong\u003e Connect the butane gas tank (not included) and then ignite the boiler at the bottom and heat to drive the steam engine to generate power. This engine can be used as the Steam Engine Modelengine power of the ship model\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Operational Significance and Value:\u003c\/strong\u003e By operating the steam engine model, you can learn the steam operation principle more intuitively and deepen your child's interest in physics learning. At the same time, this model is a collectible collection\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Tips:\u003c\/strong\u003e The steam engine is a delicate model, so be careful\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Application:\u003c\/strong\u003e The product is suitable for people over 14 years old\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Metal\u003cbr\u003e.Product Weight: 700g\u003cbr\u003e.Package Dimensions: 17 x 8 x 15cm\u003cbr\u003e.Package Weight: 750g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x Steam Engine Model with Boiler and Base\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":29341558997056,"sku":"2733563","price":339.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/f8630fce-e0d2-4d0d-9a07-19c70b43a004_4ed0ff95-b610-4a7b-8eb8-3a20accf71b0.jpg?v=1659522964"},{"product_id":"stirling-engine-kit-alcohol-powered-tractor-shape-suction-fire-engine-model-for-gifts-collection","title":"Stirling Engine Kit Alcohol Powered Tractor Shape Suction fire Engine Model For Gifts Collection","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/I_2nK1Rh-p8\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eStirling Engine Kit Alcohol Powered Tractor Shape Engine Model For Gifts Collection\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-none\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eEXQUISITE APPEARANCE: The shape of the tractor is realistic and full of creativity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eFINE WORKMANSHIP: The all-metal body is full of mechanical sense.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eEASY OPERATION: Put the engine model on the horizontal position, add 95% alcohol into the fuel tankand light it to start the engine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eFUN FOR LEARNING: Great educational toy, classroom or laboratory experimental teaching aids, cultivate childrens interest in physics.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eGREAT GIFT: Perfect gift for Valentines Day, Christmas Day, Childrens Day, Thanksgiving, Easter, Fathers Day.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Metal\u003cbr\u003e.Product Weight: 700g\u003cbr\u003e.Package Dimensions: 18 x 8 x 12cm\u003cbr\u003e.Package Weight: 850g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Engine Model\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"manually made which needs 15 days to produce. if cannot accept please don't order","offer_id":51146181607637,"sku":"2728479","price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/Alcohol_Powered_Tractor_Shape_Engine_Model-1_72c25c54-a2ea-4dbf-aa3e-8f4f81dabf04.jpg?v=1659523019"},{"product_id":"stirling-engine-kit-v-shape-four-cylinder-vacuum-suction-v4-engine-model-toy-1","title":"Stirling Engine Kit V-shape Four-cylinder Vacuum Suction v4 Engine Model Toy","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/jUVaCY7HSEY\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eV-shape Four-cylinder Vacuum Suction Engine Model Toy for Developing Intelligence\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.100% brand new with high quality\u003cbr\u003e.The V-shaped four-cylinder is domineering and looks beautiful\u003cbr\u003e.Selected quality materials, made of pure metal, high-end atmosphere\u003cbr\u003e.The overall polishing is meticulous, the color is bright, it is not easy to rust and fade, and has a high-end texture, achieving a dual combination of texture and beauty\u003cbr\u003e.The alcohol lamp has a fixed lamp holder for safer and more reliable\u003cbr\u003e.During operation, the engine model is placed in a horizontal position, and alcohol is injected into the alcohol lamp to ensure the safety of the alcohol lamp\u003cbr\u003e.The alcohol lamp heats the piston tube, and the dry air expands to generate power\u003cbr\u003e.At the same time, the flywheel is assisted by hand to drive the flywheel to rotate rapidly\u003cbr\u003e.Use 95% alcohol (self-prepared) during operation, no water, kerosene, gasoline, lighter oil,liqueur\u003cbr\u003e.Education and fun, through the hands-on operation, you can observe the entire low temperature Stirling engine operation process, more intuitive understanding of the Stirling principle, and deepen your interest in physics\u003cbr\u003e.The product itself has been assembled and can be directly used, and its superior quality and exquisite appearance also make it have a high collection value, which can be used as a high-end gift\u003cbr\u003e.The product is suitable for people over 14 years old\u003cbr\u003e.Tips: Be careful not to be hot to the high temperature during the operation\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Stainless Steel + Glass\u003cbr\u003e.Product Weight: 1000g\u003cbr\u003e.Package Dimensions: 15*12*8cm\u003cbr\u003e.Package Weight: 1100g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Engine Model Toy\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":29383814742119,"sku":"2612307","price":239.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/f845e067-0033-4005-8f92-29e1f0856015_731c0495-5cb0-4e65-9044-2623479c3f2b.jpg?v=1659523234"},{"product_id":"hit-miss-gas-engine-combustion-engine-oil-modified-version-project-engine-model-stem-toys","title":"Hit \u0026 Miss Gas Engine Combustion Engine Oil Modified Version Project  Engine Model STEM Toys","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe height=\"480\" width=\"853\" src=\"https:\/\/www.youtube.com\/embed\/ossWQcy2Qyg\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe height=\"623\" width=\"1107\" src=\"https:\/\/www.youtube.com\/embed\/EAL2oUEbhLA\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eHit \u0026amp; Miss Gas Engine Combustion Engine Oil Modified Version Project Engine Model STEM Toys\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eItem Name: Hit \u0026amp; Miss Gas Engine\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eColor: Sliver\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaterial: Aluminium Alloy\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRPM: 2000~6000\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWeight: About 2kg\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSize Of Engine: 22*12*15cm(L*W*H)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFlywheel Diameter: 7cm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eVoltage: 3.6V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFuel: Kerosene or Gasoline\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1.This engine can burn alcohol. The alcohol concentration is not high, and the lowest 58 degree liquor can be used, and no lubrication is needed.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2.Transparent combustion chamber, the internal situation can be seen clearly, the working process of the two-stroke internal combustion engine can be clearly observed, and it is convenient to learn the working principle of the internal combustion engine.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3.The outside of the combustion chamber is provided with a transparent water-cooling sleeve. The inside is water. The water 360 degrees completely encloses the combustion chamber to cool the combustion chamber. It does not need a water pump and automatically circulates. When the water temperature reaches 90 degrees or more, it is naturally convected. Distillation tank), the water flows into the tank sandwich to heat the fuel in the middle, the fuel is heated more easily, and finally sucks into the engine.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4.The ignition angle is adjustable. When the engine reaches a certain stable speed, the ignition angle adjuster is adjusted to pre-ignite. Adjustable from 0 to 30 degrees, find the best ignition angle to achieve the highest engine efficiency.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e5.adjustable speed CDI, our original adjustable speed igniter can electronically regulate the engine.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e6.This machine is similar to the Stirling engine. There are also power cylinders and matching cylinders. Except for transparent parts, all are all metal, and the combustion chamber is quartz. The water-cooled sleeve is bullet-proof glass, the piston is a steel chrome-plated piston, the cylinder liner is brass, and the outer casing is aluminum alloy.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1 X Hit \u0026amp; Miss Gas Engine \u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":29466645004391,"sku":"2722185","price":269.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/fa2020a8-5705-4e34-b136-0470617e3567.jpg?v=1659523253"},{"product_id":"electrolysis-of-water-generator-model-experimental-equipment-for-heating-processing-principle-small-size","title":"Electrolysis Of Water Generator Model Experimental Equipment for Heating Processing Principle Small Size","description":"\u003cspan\u003e\u003cstrong\u003eElectrolysis Of Water Generator Model Experimental Equipment for Heating Processing Principle -\u003cbr\u003eSmall Size\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Beautiful Appearance: Compact size, transparent appearance is intuitive,and high-end \u003cbr\u003e.High Quality: High precision cutting acrylic support, strong and durable and stable. A total of 9pcs\u003cbr\u003emetal plates with anti-tempering protection.The metal part is 304L stainless steel. Durable and stable\u003cbr\u003e.Method Of Use: Dissolve sodium hydroxide in water to form a saturated solution. Pour the liquid into the reactor along the copper tube. The liquid is about 3\/5 high. Screw on the copper tube and add 2\/3 of the water to the adjacent acrylic tube. Open the airbrush valve. Wait for half an hour while powering up, draining the air then ignition. If you need to shut down, you must turn off the airbrush and then turn off the power\u003cbr\u003e.Note: Be sure to wait for more than half a minute to re-ignite. Do not close the airbrush valve after power-on. If it needs to be turned off, be sure to close the spray valve and disconnect the power immediately. The burning gas is extremely hot and cannot be touched by hand\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Acrylic + Stainless Steel\u003cbr\u003e.Input Voltage: 12V DC or 110-220v AC\u003cbr\u003e.Output Power: 200-300W\u003cbr\u003e.Product Size: 20 x 30 x 35cm\u003cbr\u003e.Product Weight: 6000g\u003cbr\u003e.Package Dimensions: 20 x 30 x 35cm\u003cbr\u003e.Package Weight: 6100g\u003cbr\u003e.Packing: Carton Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x Electrolysis Of Water Generator Model\u003c\/span\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":29522392547431,"sku":"2761677","price":249.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/electrolysis-of-water-generator-model-experimental-equipment-for-heating-processing-principle-small-size_1527f644-15c3-493c-913a-c20207647cf5.jpg?v=1659523298"},{"product_id":"electrolysis-of-water-generator-heating-process-principle-science-physical-experiment-teaching-model-high-efficiency-lager-size","title":"Electrolysis of Water Generator Heating Process Principle Science Physical Experiment Teaching Model High Efficiency Lager Size","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"how to make a hydrogen cell\" src=\"https:\/\/www.youtube.com\/embed\/bKCcrKRubfs\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" width=\"894\" height=\"503\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrolysis of Water Generator Heating Process Principle Science Physical Experiment Teaching Model High Efficiency Lager Size\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe dry type oxyhydrogen generator has the advantages of high efficiency, high gases production, easy maintenance and fine heat dissipation. The electrolyzed water generates H2 + O2, and they ignites to generate water, and there is no slight pollution in this process. Add water after the liquid has fallen, and only electricity is consumed. Unlike ordinary gases, solid, and liquid fuels, there is no carbon dioxide generation during the heating process, and there is no such thing as insufficient combustion, and there are no by-products such as blackening and carbon ash.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eEco-friendly and no any other pollution.\u003cbr\u003eAnti-tempering protect, 304 stainless steel, high power supplies.\u003cbr\u003eDry oxyhydrogen generator structure, sodium hydroxide electrolyte.\u003cbr\u003eSmall size, high efficiency, high gases production, easy maintenance, fine heat dissipation, etc.\u003cbr\u003eThe main structure of the product adopts transparent acrylic design, it is intuitive and clear. Easy to handle it.\u003cbr\u003eSafety and durability, high reliability.\u003cbr\u003eCan be used in school teaching, glass heating, jewelry heating, hydrogen and oxygen welding, thin metal cutting, and various heating.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Acrylic + Stainless Steel\u003cbr\u003e.Input Voltage: 12V DC or 110-220v AC\u003cbr\u003e.Output Power: 200-300W\u003cbr\u003e.Product Size: 20 x 30 x 35cm\u003cbr\u003e.Product Weight: 6500g\u003cbr\u003e.Package Dimensions: 20 x 30 x 35cm\u003cbr\u003e.Package Weight: 6600g\u003cbr\u003e.Packing: Carton Box\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003ePlease allow 1-3mm error due to manual measurement.\u003cbr\u003eDue to the difference between different monitors, the picture may not reflect the actual color of the item.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAttention:\u003c\/strong\u003e\u003cbr\u003eThe product received, the water inside is normal.\u003cbr\u003eBe sure to wait for more than half a minute to re-ignite to protect tempering and bursting.\u003cbr\u003eDo not close the valve after power-on. If it needs to be closed, be sure to close the valve and disconnect the power immediately.\u003cbr\u003eThe burning gases is extremely hot and cannot be touched by hand.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eMethod of Use:\u003c\/strong\u003e\u003cbr\u003eFirst dissolve sodium hydroxide in water to form a saturated solution.\u003cbr\u003ePour the liquid into the reaction chain along the copper tube. The liquid height is about 3\/5.\u003cbr\u003eScrew on the copper tube and add 2\/3 of the water to the side of the acrylic tube.\u003cbr\u003eOpen the valve.\u003cbr\u003eWait for half an hour while powering up, emptying the air.\u003cbr\u003eIgnition.\u003cbr\u003eIf you need to shut down, be sure to turn off the valve before turning off the power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr\u003e1 * Electrolysis of Water Generator\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":29522467782759,"sku":"2761676","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/aeea9fcd-b120-4e3c-8863-ef791cdcc7f6_ee4321da-6dbf-4416-8aad-869ea39096ca.jpg?v=1659523317"},{"product_id":"1-2-visible-flat-twin-airhead-engine-model-kit-diy-stem-engine-model","title":"1:2 Visible Flat Twin Airhead Engine Model Kit DIY Stem Engine Model","description":"\u003cspan\u003e\u003cstrong\u003e1:2 Visible Flat Twin Airhead Engine Model Kit DIY Stem Engine Model\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Beautiful appearance, transparent and visible, the finished product is realistic and full of mechanical sense.\u003cbr\u003e.The mechanical structure and internals of the horizontally opposed engine, the crankshaft, the pistons and the valves can be seen in the transparent casing, and the ignition spark is perfectly simulated.\u003cbr\u003e.Fun to Play: Contains more than 290 components, including spark plugs, LED lights and sounding bases, sound and visual effects are realistic, each part is finely crafted, parts are assembled with screws or pins, no glue bonding, guarantee a good assembly experience\u003cbr\u003e.Finished product size: length, width and height: 320mm*280mm*250mm\u003cbr\u003e.Note: you need to purchase 3 x AA batteries by yourself.\u003cbr\u003e.With more than 200 parts and a large number of chrome-plated and movable components, it is a two-cylinder horizontally opposed car engine that needs to be assembled by yourself.\u003cbr\u003e.With Manual. From the crankshaft sprocket to the exhaust manifold, from the valve rocker arm to the oil sump, each part has a detailed diagram, allowing you to have a deeper understanding of the engine structure during the assembly process and improve your scientific knowledge. interest\u003cbr\u003e.Its superior quality and refined appearance also have a certain collection.\u003cbr\u003e.Suitable for the Crowd: 13 years old or older\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Plastic + Metal\u003cbr\u003e.Product Dimensions: 32 x 28 x 25cm\u003cbr\u003e.Product Weight: 3000g\u003cbr\u003e.Package Dimensions: 46.8 x 35.7 x 15.9cm\u003cbr\u003e.Package Weight: 3500g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Engine Model\u003c\/span\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":30289650286695,"sku":"2821098","price":369.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/f0bd7c45-7fe4-4f81-a3ef-448cde4f316f_22ccc307-935a-4a15-af3a-950a7a1e890e.jpg?v=1659524065"},{"product_id":"45cc-2-stroke-4-bolt-engine-rc-engine-gas-engine-for-1-5-rovan-lt-losi-rc-car","title":"45CC 2 Stroke 4 Bolt Engine RC Engine Gas Engine For 1\/5 Rovan LT LOSI RC Car","description":"\u003cspan\u003e\u003cstrong\u003e45cc Single-cylinder Two-stroke 4.35 Hp Four-Point Fixed Easily Starting Engine for 1\/5 Rovan LT LOSI RC Car - High-end Version\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.This is a new level of engine with more displacement and more power.\u003cbr\u003e.Stable quality, high horsepower, use Walbro1107 carburetor, NGK CMR7H spark plug, make engine running performance better and more stable\u003cbr\u003e.Fuel: two-stroke engine oil FB 1:25 gasoline blended oil or two-stroke engine oil FD 1:40 gasoline blended oil\u003cbr\u003e.Working Principle: The process of moving from one end of the cylinder to the other end when the piston reciprocates in the cylinder is called a stroke.\u003cbr\u003e.A two-stroke engine is an engine that completes one duty cycle in two strokes.\u003cbr\u003e.Start Mode: Upgrade easy to start the hand pull, hand pull more easily\u003cbr\u003e.Intake Mode: scavenging\u003cbr\u003e.Cooling Method: forced air cooling\u003cbr\u003e.Lubrication Method: mixing\u003cbr\u003e.Suitable for the Crowd: 14 years old or older\u003cbr\u003e.The product is suitable for use in a 1:5 scale model car or model ship, model airplane and other equipment. It can also be used for classroom display and as a teaching aid.\u003cbr\u003e.Note: Please use it carefully during operation. Do not touch the motor fan with your hands to avoid scratching. Do not touch the cylinder part with your hand to prevent burns.\u003cbr\u003e\u003cstrong\u003e \u003cbr\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Metal + Plastic\u003cbr\u003e.Cylinder Diameter: 43mm\u003cbr\u003e.Stroke: 31mm\u003cbr\u003e.Displacement: 35cc\u003cbr\u003e.No Load Maximum Speed: 16500rpm\u003cbr\u003e.Maximum Power: 3.2\/11000 KW\/rpm\u003cbr\u003e.Maximum Horsepower: 4.35\/11000 PS\/rpm\u003cbr\u003e.Maximum Torque: 2.8\/9000 N·m\/rpm\u003cbr\u003e.Clutch Contact Point Speed: 8000\/rpm\u003cbr\u003e.Idle Speed: 4500 ± 200 \/ rpm\u003cbr\u003e.Weight: 2.4kg\u003cbr\u003e.Product Weight: 2400g\u003cbr\u003e.Package Dimensions: 21 x 23 x 23cm\u003cbr\u003e.Package Weight: 2900g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Engine Model\u003c\/span\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":30396057190503,"sku":"2824741","price":329.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/3c053709-af85-4dc6-8d3b-b975ed503ee1_a270d341-7f0d-4538-984a-e33f47d882cb.jpg?v=1659524144"},{"product_id":"45cc-2-stroke-4-bolt-engine-rc-engine-gas-engine-for-1-5-rovan-hpi-km-baja-rc-car","title":"45CC 2 Stroke 4 Bolt Engine RC Engine Gas Engine For 1\/5 Rovan HPI KM BAJA RC Car","description":"\u003cspan\u003e\u003cstrong\u003e45cc Single-cylinder Two-stroke 4.35 Hp Four-Point Fixed Easily Starting Engine ffor 1\/5 Rovan HPI KM BAJA RC Car - High-end Version\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.This is a new level of engine with more displacement and more power.\u003cbr\u003e.Stable quality, high horsepower, use Walbro1107 carburetor, NGK CMR7H spark plug, make engine running performance better and more stable\u003cbr\u003e.Fuel: two-stroke engine oil FB 1:25 gasoline blended oil or two-stroke engine oil FD 1:40 gasoline blended oil\u003cbr\u003e.Working Principle: The process of moving from one end of the cylinder to the other end when the piston reciprocates in the cylinder is called a stroke.\u003cbr\u003e.A two-stroke engine is an engine that completes one duty cycle in two strokes.\u003cbr\u003e.Start Mode: Upgrade easy to start the hand pull, hand pull more easily\u003cbr\u003e.Intake Mode: scavenging\u003cbr\u003e.Cooling Method: forced air cooling\u003cbr\u003e.Lubrication Method: mixing\u003cbr\u003e.Suitable for the Crowd: 14 years old or older\u003cbr\u003e.The product is suitable for use in a 1:5 scale model car or model ship, model airplane and other equipment. It can also be used for classroom display and as a teaching aid.\u003cbr\u003e.Note: Please use it carefully during operation. Do not touch the motor fan with your hands to avoid scratching. Do not touch the cylinder part with your hand to prevent burns.\u003cbr\u003e\u003cstrong\u003e \u003cbr\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Metal + Plastic\u003cbr\u003e.Cylinder Diameter: 43mm\u003cbr\u003e.Stroke: 31mm\u003cbr\u003e.Displacement: 35cc\u003cbr\u003e.No Load Maximum Speed: 16500rpm\u003cbr\u003e.Maximum Power: 3.2\/11000 KW\/rpm\u003cbr\u003e.Maximum Horsepower: 4.35\/11000 PS\/rpm\u003cbr\u003e.Maximum Torque: 2.8\/9000 N·m\/rpm\u003cbr\u003e.Clutch Contact Point Speed: 8000\/rpm\u003cbr\u003e.Idle Speed: 4500 ± 200 \/ rpm\u003cbr\u003e.Weight: 2.4kg\u003cbr\u003e.Product Weight: 2400g\u003cbr\u003e.Package Dimensions: 21 x 23 x 23cm\u003cbr\u003e.Package Weight: 2900g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Engine Model\u003c\/span\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":30396161687655,"sku":"2824740","price":329.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/e96f3bd6-5b14-4393-95f2-d0faa6d38916_bab77687-038d-4d24-9299-ff1a87b1ca62.jpg?v=1659524154"},{"product_id":"36cc-2-stroke-4-bolt-engine-rc-engine-gas-engine-for-1-5-rovan-lt-losi-1-5-rovan-hpi-km-baja-rc-car-1","title":"36CC 2 Stroke 4 Bolt Engine RC Engine Gas Engine For 1\/5 Rovan LT LOSI\/ 1\/5 Rovan HPI KM BAJA RC Car","description":"\u003cspan\u003e\u003cstrong\u003e36cc Single-cylinder Two-stroke 3.51 Hp Four-Point Fixed Easily Starting Engine for 1\/5 Rovan LT LOSI RC Car\/1\/5 Rovan HPI KM BAJA RC Car - High-end Version\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.This is a new level of engine with more displacement and more power.\u003cbr\u003e.Stable quality, high horsepower, use Walbro1107 carburetor, NGK CMR7H spark plug, make engine running performance better and more stable\u003cbr\u003e.Fuel: two-stroke engine oil FB 1:25 gasoline blended oil or two-stroke engine oil FD 1:40 gasoline blended oil\u003cbr\u003e.Working Principle: The process of moving from one end of the cylinder to the other end when the piston reciprocates in the cylinder is called a stroke.\u003cbr\u003e.A two-stroke engine is an engine that completes one duty cycle in two strokes.\u003cbr\u003e.Start Mode: Upgrade easy to start the hand pull, hand pull more easily\u003cbr\u003e.Intake Mode: scavenging\u003cbr\u003e.Cooling Method: forced air cooling\u003cbr\u003e.Lubrication Method: mixing\u003cbr\u003e.Suitable for the Crowd: 14 years old or older\u003cbr\u003e.The product is suitable for use in a 1:5 scale model car or model ship, model airplane and other equipment. It can also be used for classroom display and as a teaching aid.\u003cbr\u003e.Note: Please use it carefully during operation. Do not touch the motor fan with your hands to avoid scratching. Do not touch the cylinder part with your hand to prevent burns.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Metal + Plastic\u003cbr\u003e.Cylinder Diameter: 39mm\u003cbr\u003e.Stroke: 30mm\u003cbr\u003e.Displacement: 36cc\u003cbr\u003e.No Load Maximum Speed: 19500rpm\u003cbr\u003e.Maximum Power: 2.58\/13000 KW\/rpm\u003cbr\u003e.Maximum Horsepower: 3.51\/13000 PS\/rpm\u003cbr\u003e.Maximum Torque: 2.26\/9000 N·m\/rpm\u003cbr\u003e.Clutch Contact Point Speed: 8000\/rpm\u003cbr\u003e.Idle Speed: 4500 ± 200 \/ rpm\u003cbr\u003e.Weight: 2.3kg\u003cbr\u003e.Product Weight: 2300g\u003cbr\u003e.Package Dimensions: 20 x 20 x 19cm\u003cbr\u003e.Package Weight: 2600g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Engine Model\u003c\/span\u003e","brand":"stirlingkit","offers":[{"title":"for 1\/5 Rovan LT LOSI RC Car","offer_id":30396596813927,"sku":"2824733","price":219.99,"currency_code":"USD","in_stock":false},{"title":"for 1\/5 Rovan HPI KM BAJA RC Car","offer_id":30396607955047,"sku":"2824732","price":219.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/a7b51580-3728-420f-a17f-d9744b1288b6_dd8b8ce6-e666-429a-8035-60359fea90cf.jpg?v=1659524190"},{"product_id":"vacuum-fire-stirling-tractor-engine-aluminum-alloy-model-toy-for-christmas-gift","title":"Vacuum Fire Stirling Tractor Engine Aluminum Alloy Model Toy for Christmas Gift","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/JpB88qDy1gg\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eVacuum Suction Fire Type Metal Stirling Engine Tractor Model\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-The product is made of aluminum alloy CNC in a large area, and the texture and quality are well guaranteed.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-The overall appearance adopts this year's popular retro style design, with the retro tractor shape combined with the vacuum absorbing Stirling machine as the power, the appearance and the engine sound in the start are more realistic to restore the characteristics of retro machinery.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e- Four rounds use the red tomahawk wheel, aluminum alloy CNC carved.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-The modular design of the whole machine is divided into three major assemblies: front axle, power and rear axle, totaling 90 parts, all of which are machined and manufactured instead of open mold to ensure the model texture.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Assembled with stainless steel screws 100, the gearbox is the first manual full copper gearbox in China, with tight mechanism and precise machining.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e- A good restore of the principle of the real manual transmission and the feel of the hanging gear. The front wheel steering mechanism fully simulates the real car steering mechanism, and the design structure and part quality exceed the model level manufacturing level.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e- For the first time in the domestic model, the steering mechanism structure uses a fully-simulated car rack-type steering mechanism, manual steering, manual transmission, and greater mechanical fun.\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eItem Name: Vacuum Fire Stirling Tractor\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eModel: SH-08\u003cbr\u003eColor: red, gold, blue, black combo\u003c\/span\u003e\u003cbr\u003e\n\u003cdiv\u003e\u003cspan\u003eWeight: 1.2KG\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSize: 22*11*12 cm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePacking size: 29*17*19 cm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eEngine no-load speed range: 500-2500r\/min\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eFuel: absolute ethanol or 95% medical alcohol\u003c\/span\u003e\u003cbr\u003e\n\u003cdiv\u003e\u003cspan\u003eSteering mode: steering wheel manual\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMain material: aluminum alloy, brass, stainless steel,\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSurface treatment: anodizing\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eCylinder Lubricating Oil: Advanced Sewing Machine Oil or 10# Industrial White Oil\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eLubricating oil filling method: dripping (oil filling port)\u003c\/span\u003e\u003cbr\u003e\n\u003cdiv\u003e\u003cspan\u003eTransmission mode: belt, gear combination\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSpeed ​​change mode: two-speed (D\/N) shift lever backwards to neutral forward forward\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eUse the tutorial:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eCheck\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1: hang the shift lever backwards into the neutral position\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e2: Check if the rotating flywheel is flexible,\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e3: Whether the copper valve is open or closed when the flywheel is rotated\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e4: Pick up the machine neutral state and turn the two rear wheels separately to be normal.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e5: Turn the steering wheel to check the steering mechanism\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eStart up:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1: Choose a windless, flat ground\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e2: Lift the head cover up\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e3: Open the fuel tank cap to refuel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e4: Ignite wick\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e5: Continuously rotate the flywheel to start the engine. (When the temperature is below 10 °C, the cylinder will condense the water. After the wick is ignited for two minutes, the flywheel is continuously turned on.)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e6: Adjust the wick distance to let the engine reach the maximum speed, drip the oil in the oil port\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e7: Put down the head cover, hang the gear lever into the forward gear, and move the model.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 x Vacuum Fire Stirling Tractor\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":30938323484775,"sku":"3498260","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/stirlingkit.com-vacuum-fire-stirling-tractor-engine-aluminum-alloy-model-toy-for-christmas-gift_4.jpg?v=1693451436"},{"product_id":"8-coils-high-power-electromagnet-engine-model-physical-experiment-motor","title":"8 Coils High Power Electromagnet Engine Model Physical Experiment Motor","description":"\u003cp\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/cv6WTdstImM\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e8 Coils High Power Electromagnet Engine Model Physical Experiment Motor\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Exquisite Appearence:\u003c\/strong\u003e High precision cut acrylic support, with high transparency, no deformation, beautiful appearance, durable and stable\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Product Advantages\u003c\/strong\u003e: 5v input voltage can be used, the mobile power can be used, and the product is already installed, no need to be assembled, extremely convenient. Low engine heat, low noise, high durability\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.For Crowd: 8+\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Note:\u003c\/strong\u003e The main structure of the product is plastic, do not throw or bend. Can only use DC switch power supply, do not secretly refit and overpressure\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Acrylic + Copper + Stainless Steel\u003cbr\u003e.Number of Coils: 8\u003cbr\u003e.Input Voltage: 5v\u003cbr\u003e.Electric Current: 3A\u003cbr\u003e.Product Size: 33 x 19 x 11cm\u003cbr\u003e.Product Weight: 3013g\u003cbr\u003e.Package Dimensions: 35 x 21 x 13cm\u003cbr\u003e.Package Weight: 3100g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e.1 x Electric Machine\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":31047137296487,"sku":"2744202","price":219.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/8_Coils_High_Power_Electromagnet_Engine_Model_Physical_Experiment_Motor-6_4c7fd2d0-f38e-4b4e-a2ee-fd5afd9040b6.jpg?v=1659524413"},{"product_id":"toyan-4-stroke-methanol-rc-engine-fs-s100a-set-with-base-and-all-start-kits","title":"Toyan 4 Stroke Methanol RC Engine FS-S100A Set With Base And All Start Kits","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/hPuR2ee9j5U\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"853\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eToyan Four-stroke Methanol FS-S100A Engine Set with Base Fuel Tank Battery Start ESC Hot Head Heat Head Cap Throttle Push Rod and Throttle Lever for 1:10 1:12 1:14 Car Ship Airplane Model\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-family: Arimo, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; color: #ff2a00;\"\u003e\u003cstrong style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: bold;\"\u003eNote: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-family: Arimo, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; color: #ff2a00;\"\u003e\u003cstrong style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: bold;\"\u003e1. This engine has been upgraded to a T plug one, so the parcel doesn't include the battery box, battery, and charger . pls buy a rechargeable lithium battery if you need. thanks again for your understanding.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); color: #080707; font-family: Arimo, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-family: Arimo, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; color: #ff2a00;\"\u003e\u003cstrong style=\"box-sizing: inherit; -webkit-font-smoothing: antialiased; text-size-adjust: none; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); font-weight: bold;\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.The kit includes:\u003c\/strong\u003e FS-S100A engine, bracket base (with throttle push rod, throttle lever, one-button start button, metal fuel tank, battery box), ignition start module, heat head, heat head cap, that is, after the hand, if methanol fuel Can be started\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Exquisite Workmanship:\u003c\/strong\u003e all-metal body design, the material is made of aluminum alloy and alloy steel, anodizing and coloring process, the surface is delicate and smooth, the high-end atmosphere is graded, the engine is small and the horsepower is large, with one button to start, the bracket base can let the engine It remains stable when idling, does not dump and vibrate\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Working Principle:\u003c\/strong\u003e using methanol as fuel. The process of moving from one end of the cylinder to the other when the piston reciprocates within the cylinder is called a stroke. The four-stroke engine is divided into an intake stroke, a compression stroke, a power stroke, and an exhaust stroke.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Operation Method:\u003c\/strong\u003e the ignition part is connected to the corresponding heat head cap and then connected to the voltage regulator module, and finally connected to the 7.4v T plug-in battery. The fuel part is connected to the fuel tank after the fuel tank is connected to the engine, and the starting part is the 11vT plug battery. After starting the ESC, connect the simulator and the starter motor. The starter motor is included with it.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.Tips:\u003c\/strong\u003e This set of engines and accessories are complete, just need to prepare methanol fuel (the formula of this type of fuel is generally: 20% castor oil, nitromethane 5-30%, the rest is methanol.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.This product does not require high methanol fuel. It can be used at a concentration of 20-25%. Please pay attention to safety during operation.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.The engine is suitable for installation on models such as 1:10, 1:12, 1:14 scale, ship model, model airplane, etc. This set is also suitable as a decoration, science and education, exhibition, etc.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e.For Age:\u003c\/strong\u003e 14 years old or older\u003cbr\u003e\u003cstrong\u003e \u003cbr\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Aluminium Alloy + Alloy Steel\u003cbr\u003e.Engine length x width x height: 100.5x85.4x86.5mm\u003cbr\u003e.Cylinder Diameter: 17.0mm\u003cbr\u003e.Piston Diameter: 16.6mm\u003cbr\u003e.Displacement: 3.5cc\u003cbr\u003e.Output Power: 0.5ps horsepower\u003cbr\u003e.Speed: 2500-13500rpm\u003cbr\u003e.Machine Weight: about 1.7kg\u003cbr\u003e.Starting Battery: 7.4V 20C lithium battery\u003cbr\u003e.Battery Capacity: 2400mAh\u003cbr\u003e.Charging Time: 4h\u003cbr\u003e.Fuel Tank Capacity: 90mL\u003cbr\u003e.Running Time: 40min\u003cbr\u003e.Product Weight: 1710g\u003cbr\u003e.Package Dimensions: 26 x 16 x 20cm\u003cbr\u003e.Package Weight: 2000g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1Set x Methanol Engine\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":31079577354343,"sku":"3269415","price":369.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/toyan-4-stroke-methanol-rc-engine-fs-s100a-set-with-base-and-all-start-kits_5_50cd2ef0-5799-42a6-bfdb-9adab9a3b087.jpg?v=1659524418"},{"product_id":"zd-racing-9203-1-8-4wd-90km-h-rc-brushless-electric-vehicle-short-course-truck-rtr-version","title":"ZD Racing 9203 1\/8 4WD 90KM\/H RC Brushless Electric Vehicle Short Course Truck - RTR Version","description":"\u003cspan\u003e\u003cstrong\u003eZD Racing 9203 1\/8 4WD 90KM\/H RC Brushless Electric Vehicle Short Course Truck - RTR Version\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1\/8 full-scale 4WD high-speed RC short card, you can move forward, backward, left\/right turn, drift and many other tricks.\u003cbr\u003e.Whether on the ground or on a steep slope or rugged terrain, you are free to drive.\u003cbr\u003e.High Quality: all metal rc car structure, aluminum alloy 6061 CNC precision machining chassis, CNC precision aluminum alloy shock absorber before and after, metal steering cup rear axle support, 4.5mm diameter steel drive shaft, all metal differential gear, steel Precision machining of large teeth CNC.\u003cbr\u003e.The new open battery compartment design makes it easy to replace more powerful power, full metal front and rear swing arm fixing block, 16mm large diameter all-metal adjustable oil pressure shock absorber, better shock absorption performance.\u003cbr\u003e.High quality tires, excellent performance, better wear resistance\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: Black \/ Blue \/ Green\u003cbr\u003e.Material: PVC + Aluminum Alloy + Electronic Components\u003cbr\u003e.Brand: ZD Racing\u003cbr\u003e.Ratio: 1\/8\u003cbr\u003e.Wheelbase: 324mm\u003cbr\u003e.Chassis Height: 40mm\u003cbr\u003e.Gear Ratio: 9.9:1\u003cbr\u003e.Drive Mode: 4WD\u003cbr\u003e.Top Speed: 90kmh\u003cbr\u003e.Motor: 4274 brushless motor KV1800\u003cbr\u003e.ESC: 120A brushless ESC\u003cbr\u003e.Product Battery: 4000mAh 25C 7.4V 2PCS\u003cbr\u003e.Charging Time: about 2 hours\u003cbr\u003e.Use Time: about 20 minutes\u003cbr\u003e.Remote Control: T4-2.4Ghz FHSS\u003cbr\u003e.Control Distance: 150m\u003cbr\u003e.Remote Control Battery: 3XAA (Not Included)\u003cbr\u003e.Steering Gear: 9KG standard metal gear steering gear\u003cbr\u003e.Product Dimensions: 59 x 31 x 20cm\u003cbr\u003e.Product Weight: 3500g\u003cbr\u003e.Package Dimensions: 62 x 33 x 21cm\u003cbr\u003e.Package Weight: 4500g\u003cbr\u003e.Packing: Graphic Carton\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Car (with Battery)\u003cbr\u003e.1 x Remote Controller\u003cbr\u003e.1 x English Manual\u003cbr\u003e.1 x Charger US Plug\u003cbr\u003e.1 x Charger EU Plug\u003c\/span\u003e","brand":"stirlingkit","offers":[{"title":"Green","offer_id":31171142025319,"sku":"2839933","price":389.99,"currency_code":"USD","in_stock":false},{"title":"Black","offer_id":31171142058087,"sku":"2839932","price":389.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":31171142090855,"sku":"2839931","price":389.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/zd-racing-9203-1-8-4wd-90km-h-rc-brushless-electric-vehicle-short-course-truck-rtr-version_87ebbba1-a20a-45e0-8767-5dd72157c3ba.jpg?v=1659524595"},{"product_id":"zd-racing-9072-1-8-4wd-70km-h-rc-brushless-electric-vehicle-short-course-truck-rtr-version","title":"ZD Racing 9072 1\/8 4WD 70KM\/H RC Brushless Electric Vehicle Short Course Truck - 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Collector Edition (Finished Version)","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/fQkEAIwAOWE\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFrontiart FA 1:18 Agera RS Engine Model Resin Engine - Collector Edition (Finished Version)\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Frontiart FA 1:18 Agera RS static engine model with leather base, transparent display box for easy placement and display, very collectible\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.All hand-made resin static engine model, excellent workmanship, smooth engine lines, beautiful water, the model is covered with carbon fiber material, the image is beautiful, and the engine is more realistic.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Make a simulation model based on the real engine data, and optimize the shape. The structure \u003c\/span\u003e\u003cspan\u003eenhancement details are highly restored and beautiful.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Tips: This engine is a high simulation static model, no power, can not remote control, please buy carefully by engine enthusiasts\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.The product is a finished product, which has been assembled and shipped. It is suitable for collection, teaching model, gift giving, etc. Do not violently play, avoid collision and drop, and place it in a cool dry place.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.For Age: 14 years old or older\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Resin\u003cbr\u003e.Product Weight: 700g\u003cbr\u003e.Package Dimensions: 15 x 15 x 9cm\u003cbr\u003e.Package Weight: 1000g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Engine Model\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":31180741673063,"sku":"2849574","price":229.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/AS_series_118_Konica_Seger_Agera_RS_engine_model_assembling-2_e3e7c31d-3ebb-4519-99fe-33453c420eeb.jpg?v=1659524856"},{"product_id":"ngh-gt35r-35cc-rear-exhaust-two-stroke-engine-air-cooled-gasoline-engine-for-fixed-wing-drone","title":"ngh GT35R 35cc Rear Exhaust Two Stroke Engine Air Cooled Gasoline Engine for Fixed Wing Drone","description":"\u003ch3\u003eGT35R 35cc Rear Exhaust Two-Stroke Engine - NGH-GT35R\u003c\/h3\u003e\n\u003cp\u003eHere at Stirlingkit we are pleased to present our customers with the NGH line of gas engines. NGH have become known for building quality gas engines that offer light weight, power and reliability at a very affordable price. They are manufactured and designed from scratch for model aircraft, they are not modified chainsaw or similar types of engines that have been in the past, they are purpose made.\u003c\/p\u003e\n\u003cp\u003eThe third engine in the series; The 35cc comes with all the features of the 17 and 25. It uses the CM6 spark plug. The exhaust too is upgraded with two outlets (reversible for inverted use) with some baffling and \"pepper pots\" for a quieter flight. Also included are the the adjustable T mounts. CNC machined and anodized this mount is as good as it looks.\u003c\/p\u003e\n\u003cp\u003eThe cylinder on the GT35R is rotated to make it a rear exhaust.\u003c\/p\u003e\n\u003ch4\u003eFEATURES:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eRear exhaust outlet for great model applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOne of the most compact yet powerful 35cc engines in its class\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact and powerful, the ideal 2 stroke for your 35cc sized model\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwin outlet exhaust for improved performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFront mounted Genuine Walbro carburetor for reliable running and easy tuning\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eForged crank shaft supported by dual bearings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTraditional Blue anodized 'beam' style engine mounts included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBlue anodized 'beam' style engine mounts included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRCEXL Ignition with automatic advancing system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLight weight design, powerful output and excellent reliability \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAttractive blue anodized prop hub\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClean burning, no more oily residue on your model\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard single nut prop shaft allowing easy use of a wide range of props\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePurpose made, specifically designed from the ground up and optimized for gas powered RC planes\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eINCLUDES:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNGH GT35R 35cc Rear Exhaust Two-Stroke Engine\u003c\/li\u003e\n\u003cli\u003eMuffler\u003c\/li\u003e\n\u003cli\u003eNGH ignition system\u003c\/li\u003e\n\u003cli\u003eCM6 Spark plug\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 id=\"specs\"\u003ePRODUCT SPECIFICATIONS:\u003c\/h4\u003e\n\u003cdiv class=\"spec-table\"\u003e\n\u003ctable border=\"1\" cellspacing=\"3\" cellpadding=\"5\" align=\"left\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\" width=\"200\"\u003e\n\u003cp\u003e\u003cstrong\u003eDisplacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"450\"\u003e\n\u003cp\u003e34.96cc\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eBore\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e37.3mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eStroke\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e32mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eRPM Range\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1,500-8,800 RPM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eMix Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e4.22HP \/ 8,800 RPM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1,150g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eOverall Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1,390g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eIgnition Power\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDC 4.8-8.4V 1000mAh\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Propeller\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e18x10 \/ 19x8-10 \/ 20x8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eFuel\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e93 Unleaded Petrol + fully synthetic 2T lubricants\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eLubricant Ratio\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e35:1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":31421183819879,"sku":"2880175","price":299.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/NGH_GT35R_35cc_Rear_Exhaust_Two-Stroke_Engine-1_61c64270-993c-43f1-a4a1-93f455dd9b29.jpg?v=1659524949"},{"product_id":"ngh-gt35-35cc-single-cylinder-two-stroke-air-cooled-gasoline-engine-for-fixed-wing-drone","title":"ngh GT35 35cc Single Cylinder Two Stroke Air Cooled Gasoline Engine for Fixed Wing Drone","description":"\u003ch3\u003eGT35 35cc Two-Stroke Engine from NGH - NGH-GT35\u003c\/h3\u003e\n\u003cp\u003eHere at Stirlingkit we are pleased to present our customers with the NGH line of gas engines. NGH have become known for building quality gas engines that offer light weight, power and reliability at a very affordable price. They are manufactured and designed from scratch for model aircraft, they are not modified chainsaw or similar types of engines that have been in the past, they are purpose made.\u003c\/p\u003e\n\u003cp\u003eThe third engine in the series; The 35cc comes with all the features of the 17 and 25. It uses the CM6 spark plug. The exhaust too is upgraded with two outlets (reversible for inverted use) with some baffling and \"pepper pots\" for a quieter flight. Also included are the the adjustable T mounts. CNC machined and anodized this mount is as good as it looks.\u003c\/p\u003e\n\u003cp\u003eThe cylinder on the GT35 can be rotated and different piston fitted (not supplied as standard) to make it a rear exhaust.\u003c\/p\u003e\n\u003ch4\u003eFEATURES:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOne of the most compact yet powerful 35cc engines in its class\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eCompact and powerful, the ideal 2 stroke for your 35cc sized model\u003c\/li\u003e\n\u003cli\u003eTwin outlet exhaust for improved performance.\u003c\/li\u003e\n\u003cli\u003eFront mounted Genuine Walbro carburetor for reliable running and easy tuning\u003c\/li\u003e\n\u003cli\u003eTraditional Blue anodized 'beam' style engine mounts included\u003c\/li\u003e\n\u003cli\u003eForged crank shaft supported by dual bearings\u003c\/li\u003e\n\u003cli\u003eBlue mounts\u003c\/li\u003e\n\u003cli\u003eRCEXL Ignition with automatic advancing system\u003c\/li\u003e\n\u003cli\u003eLight weight design, powerful output and excellent reliability \n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003eAttractive blue anodized prop hub\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eClean burning, no more oily residue on your model\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003eStandard single nut prop shaft allowing easy use of a wide range of props\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003ePurpose made, specifically designed from the ground up and optimized for gas powered RC planes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eINCLUDES:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNGH GT35 35cc Two-Stroke Engine\u003c\/li\u003e\n\u003cli\u003eMuffler\u003c\/li\u003e\n\u003cli\u003eNGH ignition system\u003c\/li\u003e\n\u003cli\u003eCM6 Spark plug\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 id=\"specs\"\u003ePRODUCT SPECIFICATIONS:\u003c\/h4\u003e\n\u003cdiv class=\"spec-table\"\u003e\n\u003ctable border=\"1\" cellspacing=\"3\" cellpadding=\"5\" align=\"left\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\" width=\"200\"\u003e\n\u003cp\u003e\u003cstrong\u003eDisplacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"450\"\u003e\n\u003cp\u003e34.96cc\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eBore\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e37.3mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eStroke\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e32mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eRPM Range\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1,500-8,800 RPM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eMix Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e4.22HP \/ 8,800 RPM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1,150g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eOverall Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1,390g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eIgnition Power\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDC 4.8-8.4V 1000mAh\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Propeller\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e18x10 \/ 19x8-10 \/ 20x8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eFuel\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e93 Unleaded Petrol + fully synthetic 2T lubricants\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eLubricant Ratio\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e35:1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":31421260398695,"sku":"2880174","price":309.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/NGH_GT35_35cc_Two-Stroke_Engine-1_d57d890e-56de-400f-a526-a0ba805bfae7.jpg?v=1659524961"},{"product_id":"ngh-gt25-25cc-single-cylinder-two-stroke-air-cooled-gasoline-engine-for-fixed-wing-drone","title":"ngh GT25 25cc Single Cylinder Two Stroke Air Cooled Gasoline Engine for Fixed Wing Drone","description":"\u003ch3\u003eGT25 25cc Two-Stroke Engine from NGH - NGH-GT25\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eHere at Stirlingkit we are pleased to present our customers with the NGH line of gas engines. NGH have become known for building quality gas engines that offer light weight, power and reliability at a very affordable price. They are manufactured and designed from scratch for model aircraft, they are not modified chainsaw or similar types of engines that have been in the past, they are purpose made.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis long awaited engine answers many questions facing modelers choosing a small petrol engine or are thinking they might like to convert there glow engine to petrol. It is neat, and built with you in mind. It's traditional mounting and front mounted carb mean it will just swap out with your existing glow engine. It has bags of power and excellent reliability. All this with the peace of mind of the Just Engines warranty, service and spares support.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFollowing the success of the 17cc we are proud to bring you the 25cc version. It shares all the features of the 17, but with a little more capacity.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eFEATURES:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOne of the most compact yet powerful 25cc engines in its class\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eDrop in replacement for models requiring a 120-130 class nitro engine\u003c\/li\u003e\n\u003cli\u003ePower of a 120 nitro 2 stroke but with far greater economy\u003c\/li\u003e\n\u003cli\u003eFront mounted Genuine Walbro carburetor for reliable running and easy tuning\u003c\/li\u003e\n\u003cli\u003eTraditional 'beam' engine mounting for simple 'drop in' installation\u003c\/li\u003e\n\u003cli\u003eRCEXL Ignition with automatic advancing system\u003c\/li\u003e\n\u003cli\u003eForged crank shaft supported by dual bearings\u003c\/li\u003e\n\u003cli\u003eLight weight design, powerful output and excellent reliability\u003c\/li\u003e\n\u003cli\u003eAttractive blue anodized prop hub\u003c\/li\u003e\n\u003cli\u003eSuitable for use with NGH 'Pitts' style exhaust system\u003c\/li\u003e\n\u003cli\u003eClean burning, no more oily residue on your model\u003c\/li\u003e\n\u003cli\u003eStandard single nut prop shaft allowing easy use of a wide range of props\u003c\/li\u003e\n\u003cli\u003ePurpose made, specifically designed from the ground up and optimized for gas powered RC planes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eINCLUDES:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNGH GT25 25cc Two-Stroke Engine\u003c\/li\u003e\n\u003cli\u003eMuffler\u003c\/li\u003e\n\u003cli\u003eNGH ignition system\u003c\/li\u003e\n\u003cli\u003eSpark plug\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 id=\"specs\"\u003ePRODUCT SPECIFICATIONS:\u003c\/h4\u003e\n\u003cdiv class=\"spec-table\"\u003e\n\u003ctable border=\"1\" cellspacing=\"3\" cellpadding=\"5\" align=\"left\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\" width=\"200\"\u003e\n\u003cp\u003e\u003cstrong\u003eDisplacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"450\"\u003e\n\u003cp\u003e25.09cc\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eBore\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e33.2mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eStroke\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e29mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eRPM Range\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1,600-11,000 RPM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eMix Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2.7HP \/ 8,900 RPM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e840g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eOverall Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e960g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eIgnition Power\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDC 4.8-8.4 1000mAh\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Propeller\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e15x10 \/ 16x8 \/ 16x10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eFuel\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e93 Unleaded Petrol + fully synthetic 2T lubricants\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eLubricant Ratio\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e25:1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":31421319807079,"sku":"2880173","price":229.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/NGH_GT25_25cc_Two-Stroke_Engine-1_3c8950a4-d709-4958-8e5b-9f2ebc489c71.jpg?v=1659524965"},{"product_id":"hsp-94188-1-10-rc-remote-control-nitro-gas-powered-monster-truck-4wd-w-vx18-engine","title":"HSP 94188 1\/10 RC Remote Control Nitro Gas Powered Monster Truck 4WD W\/VX18 Engine","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eHSP 1:10 4WD Fuel RC Car High Speed Racing Car (Car Frame + Remote Controller + Methanol Machine + Random Car Shell )\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eThe color of the car shell is random.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003eMore and more attention has being converged on monster trucks recently because they are perfect for climbing on the rocks and running on any uneven surface. With tremendous engine power and extra large tires , monster trucks can successfully fulfill more difficult actions than buggies or cars can. It is 1\/10 scale monster truck of is of pivot ball suspension.\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e\u003c\/strong\u003eFour wheel drive system\u003cbr\u003e6061\/T6 solid anodized alum. chassis\u003cbr\u003eFront\/rear differentials with good quality bevel gears as well as with 5 screws easy for maintenance\u003cbr\u003e13.8g lightweight alum. flywheel allows for quick engine response\u003cbr\u003eSolid universal joint cup\/high performance ball bearings complete\u003cbr\u003eDisc brake system with user replaceable pads provides quick brake response\u003cbr\u003eExtra large capacity leak-proof fuel tank with the overflow pipe and spring load fill cover for quick re-filling\u003cbr\u003ePre-trimmed aggressive durable tires\u003cbr\u003eOil filled shock springs and eight good quality shock absorbers provide excellent protection against shock\u003cbr\u003eHigh flow dual foam element air filter(user serviceable)\u003cbr\u003eFront \/rear bumper provide good protection against accident impacts\u003cbr\u003eChrome plate wheel rims are optional\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e\u003c\/strong\u003eLength: 420mm Width: 330mm\u003cbr\u003eHeight: 185mm Weight: 2500G\u003cbr\u003eWheelbase: 275mm\u003cbr\u003eGear Ratio: 1:13.34\u003cbr\u003eEngine: 18CXP\u003cbr\u003eGround Clearance: 30mm\u003cbr\u003eRadio System: 2CH 2.4G\u003cbr\u003eWheels: 120mm * 60mm\u003cbr\u003eDrive System: 4 Wheel Drive\u003cbr\u003eChassis Type: 2.5mm Aluminum 6061\u003cbr\u003eShocks: 8 Oil Filled Alumunlm Capped\u003cbr\u003e2.4Hz Radio Control\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003ePackage Information:\u003cbr\u003e\u003c\/strong\u003ePackage size: 61 * 34 * 23cm \/ 24.4 * 13.6 *9.2in\u003cbr\u003ePackage weight: 4272g \/ 9.5lb\u003cbr\u003ePackage:(Usually without original box if order 1-2PCS)\u003cbr\u003eIf original box needed, please contact online service.\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003ePackage List:\u003cbr\u003e\u003c\/strong\u003e1 * HSP 1\/10 94188 (BODY SHELL COLOR SHIP RANDOM)\u003cbr\u003e1 * 2.4Ghz Transmitter\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":31421530734695,"sku":"2873472","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/HSP_110_4WD_Bigfoot_Car_Fuel_RC_Car_High_Speed_Racing_Car_Kit_-1_68cdbf4f-2f1e-46e7-a9ec-8bf5a55a0489.jpg?v=1659524979"},{"product_id":"ngh-gt17-17cc-single-cylinder-two-stroke-air-cooled-gasoline-engine-for-fixed-wing-drone","title":"ngh GT17 17cc Single-cylinder Two Stroke Air Cooled Gasoline Engine for Fixed Wing Drone","description":"\u003ch3\u003eGT17 17cc Two-Stroke Engine from NGH - NGH-GT17\u003c\/h3\u003e\n\u003cp\u003eHere at Stirlingkit we are pleased to present our customers with the NGH line of gas engines. NGH have become known for building quality gas engines that offer light weight, power and reliability at a very affordable price. They are manufactured and designed from scratch for model aircraft, they are not modified chainsaw or similar types of engines that have been in the past, they are purpose made.\u003c\/p\u003e\n\u003cp\u003eThis long awaited engine answers many questions facing modelers choosing a small petrol engine or are thinking they might like to convert there glow engine to petrol. It is neat, and built with you in mind. It's traditional mounting and front mounted carb mean it will just swap out with your existing glow engine. It has bags of power and excellent reliability. All this with the peace of mind of the Just Engines warranty, service and spares support.\u003c\/p\u003e\n\u003ch4\u003eFEATURES:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDrop in replacement for models requiring a .90 class nitro engine\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower of a .90 nitro 2 stroke but with far greater economy\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFront mounted Genuine Walbro carburetor for reliable running and easy tuning\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTraditional 'beam' engine mounting for simple 'drop in' installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRCEXL Ignition with automatic advancing system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for use with NGH 'Pitts' style exhaust system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLight weight design, powerful output and excellent reliability \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMachined Solid phosphor bronze conrod\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eForged crank shaft supported by dual bearings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAttractive blue anodized prop hub\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClean burning, no more oily residue on your model\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard single nut prop shaft allowing easy use of a wide range of props\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePurpose made, specifically designed from the ground up and optimized for gas powered RC planes\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eINCLUDES:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNGH GT17 17cc Two-Stroke Engine\u003c\/li\u003e\n\u003cli\u003eMuffler\u003c\/li\u003e\n\u003cli\u003eNGH ignition system\u003c\/li\u003e\n\u003cli\u003eSpark plug\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 id=\"specs\"\u003ePRODUCT SPECIFICATIONS:\u003c\/h4\u003e\n\u003cdiv class=\"spec-table\"\u003e\n\u003ctable border=\"1\" cellspacing=\"3\" cellpadding=\"5\" align=\"left\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\" width=\"200\"\u003e\n\u003cp\u003e\u003cstrong\u003eDisplacement\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"450\"\u003e\n\u003cp\u003e16.91cc\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eBore\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e29mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eStroke\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e25.6mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eRPM Range\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2000-9,800 RPM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eMix Output\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2.1HP \/ 9,200 RPM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e690g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eIgnition Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e100g\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eIgnition Power\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDC 4.8-8.4 1000mAh\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Propeller\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e14x8 \/ 15x8 \/ 16x6-8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eFuel\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e93 Unleaded Petrol + fully synthetic 2T lubricants\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\n\u003cp\u003e\u003cstrong\u003eLubricant Ratio\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e20:1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":31421768826983,"sku":"2872386","price":259.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/ngh_GT17_17cc_Single-cylinder_Two_Stroke_Air_Cooled_Gasoline_Engine_for_Fixed_Wing_Drone-1_2fe10f95-0eea-437e-8fc3-04da1d262490.jpg?v=1659525057"},{"product_id":"dle20-20cc-gas-airplane-engine-single-cylinder-two-stroke-aircraft-engine-for-rc-model-planes","title":"DLE20 20CC Gas Airplane Engine Single Cylinder Two Stroke Aircraft Engine for RC Model Planes","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/RrtVcgsHd4E\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDLE20 20CC Gas Airplane Engine Single Cylinder Two Stroke Aircraft Engine for RC Model Planes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe DLE-20 Gas Engine includes a beam mount for fast, easy installation. A rear pumper carb simplifies installation and adjustment. A generous package of \"extras\" and electronic ignition for starting ease make the DLE-20 an attractive, affordable option with the power to really move your Radio-Control aircraft. Flies on a 30 to 1 gas to 2-cycle engine oil mixture and delivers 2.5 horsepower at 9,000 rpm. Total engine weight is less than two pounds - perfect power for larger planes at minimum weight.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStock Number: DLEG0020\u003c\/li\u003e\n\u003cli\u003eDisplacement: 20 cc (1.22 cu in)\u003c\/li\u003e\n\u003cli\u003eBore: 1.3 in (32 mm)\u003c\/li\u003e\n\u003cli\u003eStroke: 1.0 in (25 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 28.9 oz (820 g)\u003c\/li\u003e\n\u003cli\u003eRPM Range: 1,750-9,000\u003c\/li\u003e\n\u003cli\u003eOutput: 2.5 hp @ 9,000 rpm\u003c\/li\u003e\n\u003cli\u003eRequires: Gasoline, 2-cycle oil, ignition battery, and propeller\u003c\/li\u003e\n\u003cli\u003eIncludes: electronic ignition, muffler, spark plug, gasket, bolts, throttle arm extension, and manual\u003c\/li\u003e\n\u003cli\u003eSuggested Propellers: 14x10, 15x8, 16x6, 16x8, 17x6\u003c\/li\u003e\n\u003cli\u003eSuggested Break-in Prop: n\/a\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Data:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIgnition Battery: 4.8-6.0V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack (Voltage regulator required with LiPo or LiFe pack.)\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 10.5:1\u003c\/li\u003e\n\u003cli\u003eGasoline\/Oil Mix: 30:1\u003c\/li\u003e\n\u003cli\u003eReplacement Spark Plug: DLEG2126\u003c\/li\u003e\n\u003cli\u003eWeight Breakdown: Engine: 22.9 oz (650 g); Muffler: 1.8 oz (50 g); Ignition: 4.2 oz (120 g)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":31433735405671,"sku":"2870663","price":299.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/DLE_Engines_DLE-20cc_Gas_Airplane_Engine_d6ba4061-42a8-41ea-8239-e63dcea1e368.jpg?v=1659525167"},{"product_id":"dle-engines-dle-30-30cc-electronically-ignited-rear-carbureted-gasoline-rc-aircraft-engine-with-muffler-for-gas-model-planes","title":"Dle Engines DLE-30 30cc Electronically Ignited Rear Carbureted Gasoline RC Aircraft Engine with Muffler for Gas Model Planes","description":"\u003ccenter\u003e\n\u003cstrong\u003eThis is the DLE 30cc Gasoline Powered Engine with Electronic Ignition\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eand Rear Mounted Carburetor.\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/center\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cspan\u003eWith the DLE-30, you get the fuel economy and lower cost of gasoline in the size of a glow fuel powered engine. It's electronically ignited for quick, easy starts and the timing automatically adjusts to deliver peak power throughout the rpm range. Plus, this motor is specially designed by DLE - leaders in scale flight engines - to ensure optimal power to weight ratios for superior flight performance. Output is a top tier 3.7 horsepower at 8,500 rpm with an engine weight of only two pounds. It also comes with a rear mounted pumper carb that makes installation easier, idles smoothly, and delivers consistent fuel flow during flight. For convenience and power in quarter scale models, trust the DLE-30.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eTwo sealed bearings on crankshaft-simple design for lighter weight\u003cbr\u003eAluminum alloy crankcase\u003cbr\u003eRear mounted pumper carburetor ensures easier installation and smooth\u003cbr\u003eidling and dependable fuel flow during flights\u003cbr\u003eFully automatic electronic ignition Ignition Sensor available\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\u003cstrong\u003eINCLUDES\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eEngine, spark plug, four standoffs, ignition, muffler, muffler\u003cbr\u003egasket, two 5x20mm muffler bolts, four 5x60mm mounting bolts\u003cbr\u003einstruction manual\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\u003cstrong\u003eREQUIREMENTS\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eGasoline with at least 87 octane rating\u003cbr\u003e2-cycle oil, mix ratio for this engine is 30 parts gas to one part\u003cbr\u003eoil and must be followed exactly for warranty consideration\u003cbr\u003eand optimum performance\u003cbr\u003e4.8 - 6V NiMH\/NiCd, or 6.6V LiFe or 7.4V LiPo battery for ignition\u003cbr\u003e(separate receiver style pack can be used)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e**NOTE, 1st version ignition is marked 'A-01' on the label and\u003cbr\u003erequires a regulator if using 2S LiPo\/LiFe battery\u003cbr\u003eIf ignition module is the A-02 model it has a built-in voltage\u003cbr\u003eregulator. Model A-02 designation is located above the word\u003cbr\u003e\"Ignition\" on top of the case**\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePropeller, 1\/8\" gasoline tubing, and field equipment\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3.7 HP at 8,500 RPM\u003cbr\u003e\u003cstrong\u003eIdle Speed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1,600 RPM\u003cbr\u003e\u003cstrong\u003eRPM Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1,600-8,500\u003cbr\u003e\u003cstrong\u003eStatic Thrust:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8.5kg Pulling Force\/100 meters altitude\u003cbr\u003e7.5kg Pulling Force\/1,800 meters altitude\u003cbr\u003e\u003cstrong\u003eDisplacement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.86cu in (30.5cc)\u003cbr\u003e\u003cstrong\u003eBore:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.42\" (36mm)\u003cbr\u003e\u003cstrong\u003eStroke:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.18\" (30mm)\u003cbr\u003e\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e7.6:1\u003cbr\u003e\u003cstrong\u003eCrankshaft Thread:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5mm\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngine, 2lbs (910g)\u003cbr\u003eMuffler, 2.1oz (60g)\u003cbr\u003eIgnition, 4.2oz (120g)\u003cbr\u003e\u003cstrong\u003eGasoline\/Oil Mixture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e30:1\u003cbr\u003e\u003cstrong\u003eGasoline Octane Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e87\u003cbr\u003e\u003cstrong\u003eRecommended Propellers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e18x8 for break-in, 18x10, 19x8, 20x8\u003cbr\u003e\u003cstrong\u003eSpark Plug:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCM6\u003cbr\u003eCarburetor Adjustments;\u003cbr\u003e\u003cstrong\u003eLow Speed Needle:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.5 turns out as a starting point, adjust for a\u003cbr\u003esmooth idle and a reliable transition to high throttle\u003cbr\u003e\u003cstrong\u003eHigh Speed Needle:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.5-2 turns out from closed, adjust needle to peak\u003cbr\u003eRPM, if engine slows or dies at full throttle, the high-speed\u003cbr\u003emixture is likely too lean\u003cbr\u003e\u003cstrong\u003eDistance Between Mounting Hole Centers Same Side:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2.1\" (54mm)\u003cbr\u003e\u003cstrong\u003eDistance Between Mounting Hole Centers Opposite Side:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2.7\" (70mm)\u003cbr\u003e\u003cstrong\u003eHeight from bottom\/Crankcase to top of Cylinder Head:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5.4\" (138mm)\u003cbr\u003e\u003cstrong\u003eWidth of Cylinder Head:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2.5\" (65mm)\u003cbr\u003e\u003cstrong\u003eDistance Between Muffler Mounting Hole Centers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.3\" (34mm)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#f0f0f0\"\u003e\u003cstrong\u003eCOMMENTS\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eTo avoid permanent damage to the electronic ignition system, NEVER\u003cbr\u003eturn your DLE engine over with the system switched on and the plug\u003cbr\u003enot installed.\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":31434013999207,"sku":"2870664","price":249.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/DLE_Engines_DLE-30cc_Gas_Rear_Carb_wElec_Ig_Muffler_d7c4c3d0-24d2-453b-ae99-811c3044740f.jpg?v=1659525178"},{"product_id":"1-10-model-car-chassis-frame-compatible-with-toyan-fs-s100ga-s100a-single-cylinder-engine-series-engine","title":"1:10 Model Car Chassis Frame Compatible with Toyan FS-S100GA S100A Single Cylinder Engine Series Engine","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e1:10 Model Car Chassis Frame Compatible with Toyan FS-S100GA S100A Single Cylinder Engine Series Engine\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote: it's designed for single cylinder engine. two cylinder engine is not suitable for it.\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.The frame is one of the components of the oil truck, with shock absorbers, gearboxes, fuel tanks, axles, tires, etc. It is very cool and realistic, with fine workmanship and ingenious design.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Excellent Quality: the chassis is made of high-quality metal material, which is more resistant to impact and stability. The rest of the parts are made of plastic, with better wear resistance and toughness.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Instructions for Use: \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe empty frame is a loose version, which requires the player to assemble it himself. The engine and remote control need to be purchased separately. In addition, the hand-held device and the fire head are consumables and easy to break. It is recommended to buy one copy as a spare.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.After installing the engine and components, you can control the oil truck on the road with the remote control.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Tips: The products are basically DIY and accessories. The oil truck needs to have a certain technical content. The player must have patience and certain hands-on ability. Please read the baby function and introduction carefully before shooting. If you do not understand, please consult the owner and cut. Do not blindly place an order\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.The product only has a frame, and the player can also assemble DIY with other accessories such as the car shell, modify and upgrade the oil car, play variously and experience more fun.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.For Age: 14 years old or older\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Metal + Plastic\u003cbr\u003e.Product Dimensions: 44 x 22 x 8cm\u003cbr\u003e.Product Weight: 1800g\u003cbr\u003e.Package Weight: 2000g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.1 x Car Chassis Frame\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":31617222279271,"sku":"2849568","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/110_Model_Car_Chassis_Frame_Compatible_with_Toyan_FS_Series_Engine_6057d8fc-ce13-419d-8493-fbb8aa48b7e0.jpg?v=1659525438"},{"product_id":"hsp-94122-1-10-2-4g-4wd-rc-car-18cxp-nitro-powered-on-road-touring-car-pivot-ball-suspension-model","title":"HSP 94122 1\/10 2.4G 4WD Rc Car 18cxp Nitro Powered On Road Touring Car-Pivot Ball Suspension Model","description":"\u003cp\u003e\u003cstrong\u003eNew Arrival :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRC Car \u003ca href=\"https:\/\/www.stirlingkit.com\/collections\/rc-car\"\u003ehttps:\/\/www.stirlingkit.com\/collections\/rc-car\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRC Truck :\u003ca href=\"https:\/\/www.stirlingkit.com\/collections\/rc-truck\"\u003ehttps:\/\/www.stirlingkit.com\/collections\/rc-truck\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRC Aircraft: \u003ca href=\"https:\/\/www.stirlingkit.com\/collections\/rc-aircraft\"\u003ehttps:\/\/www.stirlingkit.com\/collections\/rc-aircraft\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHSP 94122 1\/10 2.4G 4WD Rc Car 18cxp Nitro Powered On Road Touring Car-Pivot Ball Suspension Model\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePivot ball suspension vehicles embody more skillful steering response. This 1\/10 scale 4WD nitro gas powered on-road touring car\u003cbr\u003eis of the one of pivot ball suspension. On the other hand, unlike the same scale hobbies, on-road touring cars would never fail \u003cbr\u003eto run faster on flat surfaces than other hobbies cars do. All on-road touring cars are built in low chassis design and provides aligned running in line.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eFour wheel drive system\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePre-trimmed V-tread durable tires\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e02163 solid anodized aluminum chassis\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHigh flow dual foam element air filter\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHigh grip tires, reflects its fantastic off-road performance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSolid universal joint cup\/high performance ball bearings complete\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e13.8g lightweight aluminum flywheel allows for quick engine response\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDisc brake system with user replaceable pads provides quick brake response\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHigh-performance front\/rear differentials as well as high quality bevel gears\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFront\/rear bumper with good quality sponge provide good protection against accident impacts\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e75cc leak proof fuel tank with the overflow pipe and spring load fill cover for quick re-filling\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOil filled shock springs and good quality shock absorbers provide excellent protection against shock\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eLength: 340mm     Width: 200mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHeight: 135mm     Weight: 1665g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEngine: 20cxp\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWheelbase: 260mm \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGround Clearance: 4.5mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRadio System: 2CH 2.4G\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWheels: 65 * 26mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGear Ratio: 1:5.84(L), 1:8.58(H)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDrive System: 4 Wheel Drive\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTransmitter power supply: 4 * 1.5V AA Battery \u003c\/span\u003e\u003cspan\u003e(not included)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eChassis Type: 2.5mm Aluminum 02163\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShocks: Oil Filled Alumunlm Capped \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.rcmoment.com\/uploads\/ckeditor\/20150930120021491.jpg\" alt=\"\"\u003e\u003cbr\u003e\u003cstrong\u003ePackage Information:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003ePackage size: 61 * 30 * 19cm \/ 24.4 * 12 * 7.6in\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePackage weight: 3276g \/ 7.22lb\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGift box package\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1 * HSP 1\/10 94122 on road drifting car\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1 * 2.4GHz transmitter\u003c\/span\u003e\u003c\/p\u003e","brand":"stirlingkit","offers":[{"title":"Default Title","offer_id":31704392204391,"sku":"2908186","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/products\/HSP_94122_110_4WD_Nitro_Powered_On_Road_Drifting_RTR_RC_Car_2_10d6057b-34c2-4189-b6dd-094e9912a4b7.jpg?v=1659525450"}],"url":"https:\/\/www.stirlingkit.com\/pt\/collections\/200-400.oembed?page=51","provider":"Stirlingkit","version":"1.0","type":"link"}