The component with the lowest price in the WIRE HARNESS / BATTERY schematic is the Washer,plain, 6mm.
Parts such as the Wire Harness / Battery: Condenser Assy, Washer,plain, 6mm, Switch,kit.comb, Battery Assy. are included in the Cb100k1 Super Sport 1971 Usa Wire Harness / Battery parts fiche.
The Nut Hex 6mm is the most widely applied product in the CB100K1 SUPER SPORT 1971 USA WIRE HARNESS / BATTERY ( four times ).