The PHDS (Progressive Handlebar Dampening System) is a system supported by elastomer dampers designed to absorb engine and chassis vibrations

The TPU medial side panel incorporates an advanced honeycomb rubber insert and is designed for excellent grip against the bike while guarding against impact

Prevents major damage in case of falls or unintended ground contact

Length: 16

All Balls Racing - A-Arm Repair Kit (50-1165) K-Type-Carburetors Repair The PHDS (Progressive Handlebar DampeningKit 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