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Remember the feeling of wind in your face, riding down an open road on a Harley with that iconic V-twin rumble beneath you? It wasnโt just a ride โ it was freedom, rebellion, and the very sound of the American dream. The MUSA Hoglet V-Twin 4-Stroke Engine Model is a tribute to that spirit.
Based on the legendary Hoglet engine designed by Randall C, this mini V2 engine captures the soul of vintage motorcycles in mechanical form. Its compact size, realistic structure, and authentic operation earned it cult status among model engine enthusiasts โ a micro-sized heart of Harley, reborn for collectors.
Now re-imagined in an upgraded version, the Hoglet V2 boasts a 50% increase in displacement, a 30% larger frame, dual exhaust pipes, a heavier flywheel, and a redesigned belt tensioner. Tuned for a deep idle growl, it delivers the kind of mechanical sound and experience you can both hear and feel.
No assembly required โ it comes fully built and ready to run. Just add fuel, give it a kickstart or drill start, and enjoy the realistic engine roar.
Whether you're a former rider or a fan of mechanical craftsmanship, this engine isn't just a model โ it's a way to hold onto the freedom and fire of your youth.
Most engine models are static or electric. The Hoglet is different:
Runs on real gasoline
Makes real noise
You kickstart it, tune it, and control it with your hands
Built for those who love the rumble of a V-Twin and the beauty of analog mechanics.
๐ ๏ธ Functional Kickstart โ Like a real motorcycle engine
๐ง Adjustable Ignition Timing โ Tune it manually
โป๏ธ Working Belt Drive โ Complete with tensioner
๐จ Ready to Run โ Preassembled, fuel-ready
๐ Rich Exhaust Note โ Tuned for low idle sound
๐ CNC Machined Metal โ With 13 bearings + copper bushings
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| Feature | Original Hoglet V1 | Upgraded Hoglet V2 |
|---|---|---|
| Displacement | 4.4cc (2.2cc per cylinder) | 6.6cc (3.3cc per cylinder) โ +50% more power |
| Size | 13.5 x 7 x 10.5 cm | 15 x 12 x 16.5 cm โ 30% bigger & more presence |
| Bore & Stroke | 13mm bore x 16mm stroke | 15mm bore x 18mm stroke โ larger pistons |
| Starting Method | Drill start only | Kickstart + drill compatible โ realistic starting |
| Ignition Timing | Fixed | Adjustable via external dial โ manual tuning |
| Exhaust System | Single exhaust pipe | Dual exhaust pipes โ louder & balanced sound |
| Flywheel & Belt | Light flywheel & basic belt | Heavier flywheel + new belt tensioner โ smoother run |
| Bearings & Bushings | Standard bearings | 13 precision bearings + self-lubricating sleeves โ longer life |
| Finish & Design | Silver cylinder block | Matte black cylinder block โ modern, aggressive look |
| Sound Quality | Basic engine noise | Tuned for low idle with richer rumble โ immersive sound |
| Packaging | Preassembled + basic tools | Fully assembled + upgraded tools & manual โ ready to run |
| Price | 499.99$usd | $439.99 โ better value for upgraded features |
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โItโs like owning a Harley engine for your desk.โ
โFired it up in front of my son โ he was stunned.โ
โItโs not a toy. Itโs real. It runs. And itโs loud.โ
Tinker. Tune. Ignite. Repeat.
Add fuel
Kick it to life
Adjust timing and hear the response
Watch belt, valves, and pistons in motion
Itโs a full mechanical experience, scaled down.
โ Fully Assembled Engine (RTR)
โ CDI Ignition Module
โ ME-8 Spark Plugs (Pre-installed)
โ Starter Rod (6mm steel)
โ Fuel Tank & Tubing
โ Tool Kit
โ English Manual
Fuel not included due to shipping limitations.
Motorcycle & engine model collectors
Mechanical hobbyists who love working with their hands
Demonstrators & educators
Birthday or holiday gift with a "wow"
Q: Is the engine fully assembled or do I need to build it myself?
A: The upgraded Hoglet V2 ships fully assembled and tested. Just add fuel, batteries, and start it!
Q: What kind of fuel and oil should I use?
A: Use regular 92# (or higher) gasoline mixed with 2T engine oil (recommended 10W50). Kerosene is also compatible.
Q: Does the package include fuel and batteries?
A: No, for safety and shipping reasons, fuel and batteries are not included.
Q: How do I start the engine?
A: You can start it using the realistic kickstart lever or an electric drill with a 6mm steel rod.
Q: Can I use this engine in an RC vehicle or model?
A: No, this engine model is designed for demonstration, education, and collectionโnot for RC vehicle installation.
Q: How loud is the engine running?
A: The engine produces a rich, low idle rumble designed to mimic real V-twin exhaust sounds, loud enough for immersive experience but not disruptive.
Q: Is the ignition timing adjustable?
A: Yes, the ignition timing can be adjusted externally with a dedicated handle to tune the engine performance.
Q: What maintenance does the engine require?
A: Regularly check fuel and oil levels, keep the engine clean, and lubricate moving parts as needed. Refer to the included manual for detailed instructions.
Q: What is the recommended age for this product?
A: Recommended for ages 16 and up due to small parts and use of gasoline.
Q: What if I have issues or need support after purchase?
A: You can contact our customer support via service@stirlingkit.com, and weโll assist you promptly.
Q: What payment methods do you accept?
A: We accept major credit cards, PayPal, and other common online payment methods for your convenience and security.
Q: How long does shipping take?
A: The engine is in pre-order now. it will be sent out at July 10th, 2025. Orders usually ship within 7โ10 business days after payment confirmation. Delivery time depends on your location and chosen shipping method.
Q: Can I track my order?
A: Yes, once your order ships, you will receive a tracking number to monitor your package until delivery.
Q: What is your return or refund policy?
A: We accept returns within 14 days of delivery if the product is unused and in original packaging. Please contact customer support for assistance.
Q: Why should I buy the Hoglet engine from Stirlingkit?
A: Stirlingkit is the official authorized seller of MUSA Hoglet engines, ensuring you get genuine products with full warranty. We provide free replacement parts for after-sales, 24/7 online support, and multilingual customer service to assist you anytime, anywhere. Fast worldwide shipping and trusted service make Stirlingkit the best choice for your purchase.
Q: Are there any current discounts or promotions?
A: Yes! Order now and enjoy an exclusive Automatic-15% discount on the upgraded Hoglet V2 engine. Donโt miss this limited-time offer to get premium quality at a great price!
Q: How Does the Kick Starter Work?
Just like old-school motorcycles, this engine model uses a kick start lever instead of a button. When you press down the lever with your foot or hand, it spins the internal parts of the engine โ like turning the key to wake it up. If there's fuel and spark, the engine fires up with a deep rumble, just like the real thing. You donโt just press a switch โ you feel the engine come to life with your own hands. Itโs mechanical, real, and incredibly satisfying.
๐ Limited Stock. Ready to Run. Ships Fast.
Get your hands on a real running V-Twin engine you can actually kickstart
Everything Youโve Ever Wanted to Know About Musa Hoglet V-Twin Engine โ FAQ by Stirlingkit
I saw this and had to have it. When it came there was tarnish on the exhaust but it cleaned up perfectly. Customer service was kind and offered to replace it if didn't. Stayed in contact with me until I was satisfied and I am . Great work and great product.
Being a long-time model engine collector and Harley Davidson owner, I found the Hoglet V-Twin very appealing. I watched and read some online reviews of the engine and ordered one. When it arrived, I was a bit disappointed to find the wood mount was unfinished. The images I had seen of the Hoglet, the wood mount appeared to have a protective finish. I immediately removed the engine and electronics from the mount and applied a durable finish. This required some desoldering of wires from the micro switch. Upon reassembly and resoldering of the wires, the microswitch literally fell apart. I was not using a high wattage soldering iron, but the plastic holding the switch together, melted and the switch was ruined. This required me to order a replacement switch. At the same time, I ordered a small 2S LiIon battery pack rather than using the included 2 cell battery tray. Once everything was back together I fueled up and started the engine using the included driver and an electric drill. It ran very briefly (20-30 seconds) and then would no longer start. The more I tried to rotate the engine, the tighter it became until I was afraid something would break! I removed the spark plugs to verify it was not a hydraulic lock and could find nothing obviously wrong. I contacted Stirling tech support and unfortunately, they were of little help as speaking "engine tech" in English is obviously not their forte. They kept asking me to send a video, but this was not possible due to file size restraints on my email server. I decided to remove the engine from the stand, remove the plugs again, and literally bathe it in WD-40, inside and out. This completely freed up the engine. After blowing it clean with compressed air, I remounted it, verified I had a good blue spark on both plugs, and proceeded to start it. Finding the sweet spots for carburetion high speed and low speed needles and timing, was challenging and the instructions are poorly written in this regard. The fuel tank is extremely small and rich running drains it in short order, requiring frequent refills. btw, I am using 95 octane, alcohol-free gasoline with Amsoil Dominator @ 20:1. I finally found the ideal settings for all 3 adjustments, also discovering that when the timing was fully advanced for the best high speed running, it resulted in one cylinder not firing at low throttle. Full throttle isn't what this engine is all about anyway and results in tremendous heat build-up, so prolonged full throttle should be avoided. With the needles properly adjusted and the timing set for reliable idle, the engine now starts easily with the very cool "bicycle pedal" kick starter and I am VERY pleased with it! While my challenges with the Hoglet may not reflect other's experiences, my overall impression of the quality of this engine is very positive. I am amazed at the attention to detail and feel very lucky that operational masterpieces like this are even available for "gearheads" like me to purchase! Now, I may have to buy one of their Harley Davidson engine replicas (like a Twin Cam :)
