All Balls Racing 86-89 Yamaha YFM200 Moto-4 Swing Arm Bearing Kit

POM composite washer bearings replace thrust needle washers for increased service life and superior resistance to water and dirt

Needle bearing shafts are made with 52100 bearing steel that has been hardened and precision ground

Kits contain all the components required to properly rebuild the swingarm bearing assembly

All-metal bushings are case hardened and plated to prevent wear and corrosion

All Balls Racing 86-89 Yamaha YFM200 Moto-4 Swing Arm Bearing Kit