INDICATORS ON ENGINE CYCLE NAME YOU SHOULD KNOW

Freehub (Rear Wheel Only) – the part in a modern bicycle’s rear wheel hub that enables the wheel to spin freely when coasting, but engages the drivetrain when pedaling. The cassette slots on to the freehub human body.Crankcases are cast in two halves. Gaskets may also be employed in the event the cylinder is assembled along with other parts lik