100CC 4-Stroke Gasoline Engine, 3.5HP Bicycle Engine Kit Hand Start Gas Motorized Motor Bike Modified Engine for Large Triangular Empty Frames 11.2 x 13.7 x 11 Inch 50 Km/31 Miles/H
Condition: New
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Availability:
In Stock.
Arrives
Friday, Oct 2
Size: 100CC 4-Stroke
Features
- [Sturdy Construction] 4-stroke bicycle gasoline engine motor made with an aluminum engine shell, painted iron fuel tank, #415 steel chain, and nylon side cover
- [Powerful 100CC Engine] 100cc bicycle engine kit 3.5HP 4-stroke engine delivers strong power with up to 3600 RPM, helping your reach a maximum speed of 31 mph/50 km/h.
- [Large 0.52 Gal Fuel Tank] 4 stroke bicycle engine kit 2L fuel tank supports longer riding time and reduces the need for frequent refueling, making outdoor rides more convenient.
- [Low Fuel Consumption] Bicycle engine kit overhead valve design and air filter system help reduce carbon buildup, improve fuel efficiency, and lower engine wear during use
- [Quiet & Stealthy Ride] Keep the peace on the path. This 4-stroke engine runs at about 75dBquiet enough to enjoy the ride without shouting over the motor
- [Complete Conversion Kit] Includes the engine, fuel tank, chain, chain cover, and required assembly accessories, suitable for converting mountain bikes, road bikes, beach bikes, and more
Manufacturer: LIAPDG
Brand: LIAPDG
Model: Bicycle Engine Kit
Item Weight: 46.2 pounds
Product Dimensions: 11.2 x 13.7 x 11 inches
Item model number: Bicycle Engine Kit
Exterior: Bicycle Engine Kit
Manufacturer Part Number: Bicycle Engine Kit
Date First Available: March 10, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Oct 2
This item is non-returnable:
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
Non-returnable. Transportation of this item is subject to hazardous materials regulation
View our full returns policy here.
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Top Amazon Reviews
This engine kit has completely exceeded my expectations! The first time I started it after installation, I was instantly surprised by the power of 3.5 horsepower, accelerating to 50km/h on a flat road with no effort, doubling the efficiency of my commute and making my weekend adventures even more enjoyable! The all-aluminum engine casing is lightweight and quick to dissipate heat, the baking paint fuel tank is anti-scratch and wear-resistant, the steel chain has been treated with a special process (shot peening protection), the nylon protective cover is well-detailed, and the load capacity of 440 lbs (200kg) is absolutely reliable. It takes only 0.66 gallons (about 2.5L) for 100km! Compare to my previous old motorcycle. The overhead valve design + high efficiency air filter reduces carbon buildup and saves money in the long run. All parts come in one box, from the T-shaped labor-saving starter handle, to the injury-proof chain cover, to the tow rope, with clear instructions and 3 hours to put it on by yourself (basic tools required). Nylon cover, rubber parts and other details texture are great.
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Reviewed in the United States on June 12, 2025 by Luis duque
The 3.5HP engine packs a serious punch. Plus, the fuel efficiency is impressive – around 0.66 gallons per 100km (≈ 150 mpg!) The T-handle starter makes firing it up a breeze every time. It fits perfectly on my frame's triangle space (check yours!). Worth every penny!
Reviewed in the United States on June 19, 2025 by Prima Donne