Depending on what size rotor you use, and what your frame/fork mount is, you will need a brake adapter to properly space your disc brake caliper. Mounting hardware included.

There are two standards for disc brake mounts: IS: 51mm International Standard, PM: 74mm Post Mount

• Fit: post mount 20mm

• For use with Sram disc brakes with Post-style tabs

• Forged alloy construction

• Includes 2 CPS and 2 standard bolts to attach adapter to the fork/frame