ALL BALLS SWING ARM BEARING KIT (28-1138) YAMAHA RS VECTOR 973 ER PIN COUNT: 4 (FLAT)

PIN COUNT: 4 (FLAT)

bolt it on and ride

ALL BALLS A-ARM KIT (50-1074)

THE NLGI GRADE 2 GREASE REMAINS STABLE AND EFFECTIVE AT EXTREME TEMPERATURES

ALL BALLS SWING ARM BEARING KIT (28-1138) YAMAHA RS VECTOR 973 ER PIN COUNT: 4 (FLAT)All 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