BIKE ENGINES COPYRIGHT FOR DUMMIES

100CC BICYCLE ENGINE KIT: The four stroke engine offers a robust three.5HP horsepower, a displacement of 100cc, a rated power of 2kw/h, and a max rotating speed of 3600RPM, which gives you with potent power and accelerates your bike to some max speed of 50km/h.You should use high quality good quality oils to extend engine existence. And include som