• 🏍️【Important Parameter】Type: Single Cylinder, 4-stroke, Air-cooling;Starter System: Hand Start;Ignition Mode: Electronic Ignition;Max Torque: 4.5N-m;Displacement: 100CC;Horsepower: 3.5HP;Rated Power: 2kw/h Max Rotating Speed: 3600rpm;Max Speed: 50km/31miles/h;Compression Ratio: 7:1;Gasoline Type: 92#, 95#;Max Load Bearing Capacity: 200kg/440lbs
• 🏍️【Fits (As a Reference)】The 100cc four-stroke gasoline engine kit with large capacity fuel tank(2L/0.52 Gal). Fast speed and low fuel consumption. Suitable for mountain bikes, road bikes, gravel bikes, beach bikes, etc. with large triangular empty frames
• 🏍️【Excellent Performance】The engine boasts a robust 3.5HP horsepower, a displacement of 100cc, a rated power of 2kw/h, and a max rotating speed of 3600RPM, which provides you with strong power and accelerates your bike to a max speed of 50km/h
• 🏍️【Complete Kit】The bike engine kit includes all the parts to convert your bicycle into an electric one, meeting your needs with just one purchase.Through installation, it can give your bicycle the speed and excitement of a motorcycle, allowing you to embark on a more exciting outdoor cycling experience
• 🏍️【Durable Material】The aluminum engine shell, iron fuel tank with baking paint, a 415# steel chain with rust prevention shot blasting process, and a nylon cover on the side of the engine offer wear-resistance, achieving a max bearing capacity of 440 pounds and ensuring superior performance and a longer lifespan