All Balls Racing Swing Arm Bearing & Seal Kit POLARIS MAGNUM 400L 6X6 Advanced instep and Achilles accordion

Advanced instep and Achilles accordion flex zone construction gives superior comfort

Black reflective piping

Soft comfortable lateral knee padding avoids pressure points

The SPH10H-FM produces crystal-clear audio with an automatic boost of volume in noisy environments

Type: Lithium polymer

All Balls Racing Swing Arm Bearing & Seal Kit POLARIS MAGNUM 400L 6X6 Advanced instep and Achilles accordionAll Balls Swing Arm Bearing 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