THE FACT ABOUT ENGINES BIKE THAT NO ONE IS SUGGESTING

Freehub (Rear Wheel Only) – the part in a modern bicycle’s rear wheel hub that allows the wheel to spin freely when coasting, but engages the drivetrain when pedaling. The cassette slots on to the freehub body.By including an engine to your bicycle, you can expect to propel the bike ahead utilizing the power of the engine rather than by your le