WHAT DOES CHINESE MADE DIRT BIKE ENGINES MEAN?

110CC BICYCLE ENGINE KIT: The 2 Stroke bicycle engine package is powerful and durable, accelerating your bike to your utmost speed of 55km/h and permitting you to totally enjoy the entertaining of riding in your commute and quick journeys.This is a connector product involving the hub as well as rim. There are usually various numbers of spokes on th