IRS KNUCKLE KIT 50-1075-K Category_Phone & Accessory Mounts Compatible with 420-530 chains

Compatible with 420-530 chains

the Hornet ADV is equipped with earpads

Super durable Japanese watch movement with battery life extended up to 4 years

Large size mat - 190cm x 80cm

PU Knuckle protectors

IRS KNUCKLE KIT 50-1075-K Category_Phone & Accessory Mounts Compatible with 420-530 chainsContains everything required to rebuild the rear knuckle. Features: Needle bearing shafts are 52100 hardened and precision ground bearing steel. Self lubricating Acetal nylon bushings for better wear and performance. All metal bushings are case hardened and plated to prevent wear and corrosion. Note: Kit contents will vary by fitment and are subject to change.