100CC BICYCLE ENGINE KIT: The four stroke engine offers a sturdy 3.5HP horsepower, a displacement of 100cc, a rated power of 2kw/h, plus a max rotating speed of 3600RPM, which presents you with strong power and accelerates your bike into a max speed of 50km/h. 【110cc bicycle engine package】The 110cc https://bike-engine-guard49245.pointblog.net/the-basic-principles-of-predator-3-characters-79664427