THE BASIC PRINCIPLES OF GO-KART RACEWAY

100CC BICYCLE ENGINE KIT: The four stroke engine boasts a strong three.5HP horsepower, a displacement of 100cc, a rated power of 2kw/h, as well as a max rotating speed of 3600RPM, which provides you with sturdy power and accelerates your bike to a max speed of 50km/h.Some say the bike engine of the long run is electric, and once and for all cause â