Description:

Complete 50cc engine kits, perfect to upgrade the regular bike to a motorized bike. Mode of Engine Single cylinder, air-cooling, 2-stroke. Max. Power: 1.6Kw/6000r/min (3 horsepower/6000r/min). You can enjoying riding at a faster speed like a motorcycle or scooter. Easily switch between pedaling (bicycle) and engine (scooter) modes- combining two pleasures in one.