twenty-seven components are shown in this G3ssa 1971 Usa Canada Rear Hub/brake (g3ss/a/b/c) ('69 exploded diagram.
The component with the lowest price in the REAR HUB/BRAKE (G3SS/A/B/C) ('69 schematic is the Nut,8mm.
Of all the components used in this assembly the Drum Assy-rear Brake is the most expensive.