Product categories of Bicycle Transmission Part, we are specialized manufacturers from China, Bicycle Transmission Part, Bicycle Chain suppliers/factory, wholesale high-quality products of Colorful Chain R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
Bicycle Transmission Part includes chainwheel, chain and freewheel. The crankset (in the US) or chainset (in the UK), is the component of a bicycle drivetrain that converts the reciprocating motion of the rider's legs into rotational motion used to drive the chain or belt, which in turn drives the rear wheel. It consists of one or more sprockets, also called chainrings or chainwheels attached to the cranks, arms, or crankarms to which the pedals attach. It is connected to the rider by the pedals, to the Bicycle Frame by the Bottom Bracket, and to the rear sprocket, cassette or freewheel via the chain.