Post Mount Disk Brake Adapter

Please refer to our table graphic image for the correct adapter size you need.  *** Please note: our current 20mm black is a slightly more matte black*** Improve your brake setup with our CNC machined disk brake adapters. Machined surfaces improve caliper alignment and create a more rigid brake set-up. CNC machined from 6061 T6511 aluminum and available for Shimano, SRAM, Hope, Hayes, Formula etc. rotors: 180mm 183mm 200mm 203mm 220mm 223mm The Post Mount standard is universal for front and rear brakes. Selecting the Correct Adapter Size Frames and forks that use the post-mount brake interface use a stock size varying from 160mm to 203mm. It’s important to check your frame and fork for the default post mount size before ordering a suitable adapter. To calculate the size of the required adapter, subtract the frame/fork stock mount size from the desired rotor size. If you’re using brakes with large calipers (Magura MT5/MT7, Hope Tech V4, Hayes Dominion A4, SRAM Maven etc.), please als