THE 2-MINUTE RULE FOR BIKE PART NAMES

100CC BICYCLE ENGINE Package: The four stroke engine features a strong 3.5HP horsepower, a displacement of 100cc, a rated power of 2kw/h, in addition to a max rotating speed of 3600RPM, which offers you with sturdy power and accelerates your bike to your max speed of 50km/h.These range from parallel twins to huge flat-six engines. But their layouts