Adapters available for 180mm, 183mm, 185mm, & 203mm rotors (Shimano, Hayes, Avid, Hope, etc…)

CNC machined from 6061 T6511 aluminum.

Machined surfaces allow for better caliper alignment and more rigid brake set-up. 

These adapters can be used on forks with 160mm Post Mounts and also on frames with 160mm Post Mounts for the rear disk.