At present the shaft system is starting to become famous with more conveniences. Previously bikes utilized to have leather-based belts but now are generally made of rubbers. Hence these belts act really like a metal chain. The 125cc Lifan Mini Bike Engine brings together power and performance like no other. https://bike-engine-parts04712.daneblogger.com/34052319/the-definitive-guide-to-how-fast-does-a-212cc-predator-mini-bike-go