Ghost Racer 7G T-Belt Drive V-Mount Kit Special Edition with HuaSheng 49cc 4-Stroke Engine. This kit features a 49cc HuaSheng motor with Clutch Flyweight for 5/8 Keyed Shaft. Using a belt drive single speed transmission for smooth acceleration., This 4 stroke motorized bicycle engine kit comes with everything you need to convert most V-frame bicycle to a 49cc gas powered scooter. Simply clamp on the engine, install the sprocket, 4G belt Drive gear box, gas tank, and other hardware and you'll be up a running in a couple of hours., 4 Stroke Bicycle Engine Kits 4 Stroke Bicycle Engine Kits For Your Motorized bicycle Sort by Sold Out, 【49cc 4 Stroke Engine with Belt】- The engine's body is made of strong and durable aluminum, while the housing is made of high-quality plastic. 【Up to 32 Mph】- The maximum speed of this engine is between 27-32 mph. Once your bike is equipped with this engine, it can help you save more time and effort., These kits convert regular bicycles into motorbikes, providing a balance of power and reliability. Below is a summary of top picks selected for their performance, durability, and user-friendly features to help you find the best fit for your bike and riding needs. Check Price on Amazon., With this kit you'll be able to convert your bicycle into a gas-powered motorized bike. These can be installed on almost any mens bike, mountain bikes or beach cruiser. The V-Frame mount fits 26" beach cruiser bikes and most 20" to 26" mens bike. This Belt Drive motor has the advantage of no oil contamination and no gear noise..