Some items from this specific schematic: Cam-change Drum, Bolt,socket,6x25, Fork-shift, Bearing-ball,16005.
The sub assemblies and components that make up this Gear Change Drum/shift Fork(s) include this Drum-assy-change, the most expensive part.
Of all the components that make up this Gear Change Drum/shift Fork(s) the Bolt,socket,6x25 has the lowest price.