The component with the lowest price in the SHIFT DRUM - SHIFT FORK schematic is the Bolt,hex 6x16.
The Roller,4x15.8 is the most widely applied product in the MTX50RFF BELGIUM SHIFT DRUM - SHIFT FORK ( four times ).
The sub assemblies and components that make up this Shift Drum - Shift Fork include this Drum,gearshift, the most expensive part.