Swing Arm Bearing Kit 28-1063 Rim Width_1.40 INCH 4-stroke pistons are made using

4-stroke pistons are made using a double-bridged forging design

and protected

and model prior to purchase

Please refer to the product image and listing details for exact contents specific to your model

Swing Arm Bearing Kit 28-1063 Rim Width_1.40 INCH 4-stroke pistons are made usingA Quality Swing Arm Repair Kit from All Balls Racing. Bushings are case hardened and plated to prevent wear and corrosion. POM composite washer bearings replace thrust needle washers for susperior resistance to water and dirt and increase service life. Shafts are made from 52100 Bearing steel, through hardened and precision ground. Needle Bearings are made from 52100 bearing steel and ARC61 65 heat treated ST13 steel shell.