Swing Arm Bearing Kit 28-1064 Tyre Width_70mm The all-new 4

The all-new 4

so you can spend more time enjoying your bike and less time maintaining it

OEM jet sizes are included in the kit

Piston Size: 92

Used to perfectly align crankcase holes to tappet block holes

Swing Arm Bearing Kit 28-1064 Tyre Width_70mm The all-new 4A 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.