On this parts fiche the Bolt,final Sprkt. is the most specified component.
Parts such as the Rear Wheel: Tire Assy.,rr., B/brg Rad N/com, Ballance (30g), Mark,spoke Plate are included in the Cx500c Custom 1981 (b) Australia Rear Wheel parts fiche.
Of all the components that make up this Rear Wheel the Mark,spoke Plate has the lowest price.