100CC BICYCLE ENGINE KIT: The 4 stroke engine boasts a sturdy 3.5HP horsepower, a displacement of 100cc, a rated power of 2kw/h, and also a max rotating speed of 3600RPM, which gives you with potent power and accelerates your bike to a max speed of 50km/h. The horizontal or “flat” https://cashjxgra.review-blogger.com/56679053/the-mountain-bike-parts-diaries