The Bolt,hex 6x10 is the lowest priced item on this Final Driven Gear schematic.
This part-list fiche shows all the components that make up the Cx500c Custom 1980 (a) Italy Final Driven Gear .
Parts such as the Final Driven Gear: Shim N, Ring Gear, Bolt,flange,8x32, Oil Seal,25x40x8, O-ring,53.6x2.4 are included in the Cx500c Custom 1980 (a) Italy Final Driven Gear parts fiche.