Parts such as the Clutch: Seat,judder Spg., Pl,clutch Press., Washer,thrust, Spg.,clutch Plate are included in the Cb650c 1980 (a) Usa Clutch parts fiche.
This schematic depicts all components used in the Cb650c 1980 (a) Usa Clutch partslist.
The lowest price component in this Clutch parts-list fiche is the Bolt,hex.,6x25.