Shimano XTR Is Disc Brake Adaptor SM-Ma90-F160P/S, for Front 160mm Rotor

Shimano XTR Disc Brake Adaptors Shimano XTR Disc Brake Adaptors are the finest disc brake adaptors available for Shimano disc brakes. Utilizing an extremely stiff aluminum construction with a machined-out section in the center, you will achieve your proper brake alignment with a bit of weight savings and a sweet look. Use only genuine Shimano brake components for the best braking performance. Lightweight, Stiff Aluminum Construction For IS (International Standard) 51mm mount frames and forks to Post-Mount Calipers Includes lightweight mounting bolts and bolt safety wire | Shimano XTR Is Disc Brake Adaptor SM-Ma90-F160P/S, for Front 160mm Rotor