The most reasonably priced component used on the Xr185 1979 (z) Usa Rear Wheel is the Nut Hex 6mm.
Parts such as the Rear Wheel: Tube (3.50/4.10-18), Adjuster,chain, B/brg Rad N/com, Spoke,bs 8x168.5 are included in the Xr185 1979 (z) Usa Rear Wheel parts fiche.
The Spoke,bs 8x169.0 is the most widely applied product in the XR185 1979 (Z) USA REAR WHEEL ( eighteen times ).