A sample from the products for the Gearshift Drum include: Roller, 3x10, Fork,l.gearshift, Fork,r.gearshift, Brg,ball 17x35x8.
The Gearshift Drum assembly is constructed from several parts from which the Spindle A,g/shift is the most expensive.
The Roller, 3x10 is the lowest priced item on this Gearshift Drum schematic.