This schematic depicts all components used in the Wr250z 1995 (s) Usa Rear Wheel partslist.
The most reasonably priced component used on the Wr250z 1995 (s) Usa Rear Wheel is the Washer, Plate(3xp).
The Rear Wheel is made up of components including this Rim (2.15-18)(4dc) which is the most expensive.
