THE FACT ABOUT MOTORIZED BIKE PARTS THAT NO ONE IS SUGGESTING

Freehub (Rear Wheel Only) – the component in a contemporary bicycle’s rear wheel hub that permits the wheel to spin freely when coasting, but engages the drivetrain when pedaling. The cassette slots onto the freehub system.【Entire UPGRADE KIT】- This 100CC bicycle engine kit features many of the parts and accessories desired to convert an or