SRAM & Avid Disc Brake Adapters (Black) (+60mm) (IS Mount) (200mm Rear)

Avid IS Disc Brake Adapters and Hardware. Features: Adapts Avid 74mm calipers to fit various forks/frames and rotor sizes IS: 51mm international standard tabs (secondary number references the smallest rotor size designed for the frame/fork mount) For Fox-40, use AV-7234 (160mm) bracket with 203mm rotor kit Includes stainless bolts Specifications: Brake Caliper Mount Type: Post Mount Mount | Rotor Size: Rear IS | 200mm Rotor Caliper Size: 74mm