The most reasonably priced component used on the Nsr125r 2001 (1) France / Cmf Rear Brake Caliper is the Ball,steel.,7.
A sample from the products for the Rear Brake Caliper include: Piston, Ball,steel (7/32), Ball,steel.,7, Shim,rr.brake Inn.
With two applications this Seal Set,piston is the most specified part.