Miumaeov 53CC 4-Stroke Gas Petrol Bike Engine Motor Kit Air-Cooled Engine Motorized Bicycle Conversion Kit Chain Drive Scooter

Solid and Stable: This product is connected with high-quality screws, whose fixed effect is very good. And it features a solid base, which can maintain its stability when working.   Safe and Efficient: With a maximum power of 1.4kw and a safe TCI ignition system, you can use this product safely. In addition, its working speed can reach 6800rpm, providing you with a fabulous riding experience.   Complete Engine Kit: The engine is equipped with all the needed hardware that can upgrade most traditional bicycles into electric bicycles, including an engine, fuel tank, wrench, bolts, chains, etc.  You don't need to buy other accessories, which saves you a lot of money.