All Balls Racing - Swing Arm Bearing & Seal Kit (28-1058) K-Type-Lever Holders Shell shape designed to maximize

Shell shape designed to maximize aerodynamic performance and to have 0 dynamic weight at 130km/h (80 mph)

Outside width: 60

this can be a problem with inferior two piece designs

Ladies regular fit

08/19 Enduro YAMAHA WR 400 F 400 C

All Balls Racing - Swing Arm Bearing & Seal Kit (28-1058) K-Type-Lever Holders Shell shape designed to maximizeAll 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