All Balls Swing Arm Bearing & Seal Kit Fits Yamaha

All 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