Hayes Post Disc Brake Adaptor IS Mount Front 200mm/Rear 180mm Rotor Diameter

Hayes Post Disc Brake Adaptor for IS Mount Front 200mm/Rear 180mm Rotor Diameter. Disc brake adaptors to fit standard post mount brakes to a variety of fork and frame mounts.Includes mounting bolts TECH SPECSBrake Caliper Type Post MountWeight 24Mount | Ro