All Balls Racing - Swing Arm Bearing & Seal Kit (28-1047) Need-body Polyethylene is 40% lighter than

Polyethylene is 40% lighter than aluminum and is not subject to deformation

Black plastic is a must for a better look in time

Maximum with Top and Bottom Plates: 6

2x trips from wheel and GPS viewable in 10m or 100m resolution

All Balls Racing - Swing Arm Bearing & Seal Kit (28-1047) Need-body Polyethylene is 40% lighter thanAll Balls swing arm bearing and seal repair 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