The O-ring,21.5x1.5 is the lowest priced item on this Rear Cushion schematic.
A sample from the products for the Rear Cushion include: Nut,axle U,14mm, Collar,conn Rod, Ring,piston, Rod Comp,piston.
This Rear Cushion diagram displays the required parts for the Cr250r Elsinore 1995 (s) Canada Rear Cushion.