4-stroke Gas Bicycle Motor, 53cc Bike Engine Kit, 1500w Petrol Clutch Output 6800rpm Rotational Speed Forced Air Cooling Hand-pull Starting System For Adult Road Bikes
【53cc Bike Engine Kit】With a maximum power of 1.5kw and a safe TCI ignition system, you can use this 4-stroke gas bicycle motor safely. In addition, its working speed can reach 6800rpm clutch output, providing you with a fabulous riding experience.
【Complete Engine Kit】The 144f model engine is equipped with all the needed hardware that can upgrade most traditional bicycles into motorized bikes, including an engine, wrench, bolts, chains, etc. You don't need to buy other accessories for this motorized bicycle kit, which saves you a lot of money.
【Good Heat Dissipation】This 53cc 4-stroke bicycle engine kit features a forced air cooling system for providing excellent heat dissipation while working, with vibration damping design to reduce shake, effectively extending its service life.
【Large Capacity】This petrol bike engine kit has a 2L/67.6 Oz fuel tank, allowing you to enjoy longer riding time with a single fill-up, perfect for daily commuting and outdoor powersports use.
【Fast and Smooth】It uses a 4-stroke engine structure, which is more stable, reliable, and quieter than 2-stroke versions. The heavy-duty metal construction ensures great durability, making this motorized bike engine kit ideal for adult mountain bikes.