Versatile design features a 22mm hex and 3/8" square drive Percision design prevents damage to the retainer ring after peened "stakes" have been removed by drilling 47mm, replaces the rear wheel bearing/seal retainer rings, part numbers 41231-KZ-J20 and 41231-KS6-700 For use on; CR 125/250R 87-88, 00-02 and CR 500R 87-88
