All Balls Racing - Swing Arm Bearing & Seal Kit (28-1023) Options:(28-1023) this sintered pad compound is

this sintered pad compound is built for moderately aggressive every day and sport street use

thigh and knees

A little goes a long way

Thermoplastic defender toe Area

Copper core to aid in heat removal

All Balls Racing - Swing Arm Bearing & Seal Kit (28-1023) Options:(28-1023) this sintered pad compound isAll 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