ABOUT BIKE PARTS BMW

100CC BICYCLE ENGINE KIT: The 4 stroke engine features a robust three.5HP horsepower, a displacement of 100cc, a rated power of 2kw/h, and also a max rotating speed of 3600RPM, which supplies you with robust power and accelerates your bike to a max speed of 50km/h.【110cc bicycle engine package】The 110cc 2-stroke bicycle engine package is powerf