All Balls Racing - A-Arm Repair Kit (50-1234) Options:(50-1234) The SR567/568 combo provides a

The SR567/568 combo provides a versatile tread pattern for most late model scooters

It prevents fooling of the engine and the exhaust

Full aluminum Construction

the turn of a single knob grips the adjustment arm to a rubber ball designed to dampen shock and vibration

tighter fit over stock set-up

All Balls Racing - A-Arm Repair Kit (50-1234) Options:(50-1234) The SR567/568 combo provides aKit contains all of the components required to rebuild the upper and lower A Arm and knuckle. Needle bearing shafts are made with 52100 bearing steel that has been hardened and precision ground. Self lubricating Acetal nylon bushings protect better against wear and performance. All metal bushings are case hardened and plated to prevent wear and corrosion. New series of kits now include hardened and precision ground pins that replace the OEM plated