A REVIEW OF BIKE ENGINES EXPLAINED

100CC BICYCLE ENGINE KIT: The four stroke engine offers a robust 3.5HP horsepower, a displacement of 100cc, a rated power of 2kw/h, along with a max rotating speed of 3600RPM, which delivers you with strong power and accelerates your bike into a max speed of 50km/h.Hub: the middle part of a wheel which contains bearings and is wherever the spokes c