All Balls Racing - Swing Arm Bearing & Seal Kit (28-1041) Options:(28-1041) Constructed from S45C Carbon Steel

Constructed from S45C Carbon Steel with exclusive heat treatment for added strength & wear resistance

CRF 450RX 2021

com/support-docs/NPDLC/Fiches/RMS-7021A

2x Top Cap M50x1 60005-01

All Balls Racing - Swing Arm Bearing & Seal Kit (28-1041) Options:(28-1041) Constructed from S45C Carbon SteelAll Balls swing arm bearing and seal repair kit. Kit contains all of the components required to properly rebuild the swing arm bearing assembly Needle bearing shafts are made with 52100 bearing steel that has been hardened and precision ground All metal bushings are case hardened and plated to prevent wear and corrosion POM composite washer bearings replace thrust needle washers for increased service life and superior resistance to water and dirt