Swing Arm rebuild kits complete All Balls for Yamaha YZ 250 1986

Kit contains all of the components required to properly rebuild the swing arm bearing assemblies.
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.

Each All Balls kit contains all the necessary components (bearings, seals, pins, spacers, collars, thrust washers and thrust bearings) needed to finish the job without ordering a laundry list of parts. Better yet, all All Balls kits meet or exceed the quality of the OEM parts they replace and at a fraction of the cost.