Check out any of the seventeen Gear Change Drum/shift Fork(s) components enlisted.
The Gear Change Drum/shift Fork(s) is made up of components including this Gear,reverse,22t&27t which is the most expensive.
A sample from the products for the Gear Change Drum/shift Fork(s) include: Drum-assy-change, Fork-shift, Cam-change Drum, Screw-pan Head,6x14.