Avid CPS Caliper Adapter
Avid offers two different calipers for the Elixir and Code disc brakes: standard calipers and CPS calipers.
The standard calipers are bolted directly between the fork/frame and the caliper without any additional washers.
The adapters for Avid disc brakes with the CPS brake caliper. These brake calipers are additionally mounted with tapered washers between the adapter and the brake caliper.
Compatible with Avid CPS calipers
- RockShox Boxxer forks with IS 2000 mount for 185 mm disc size
All Avid disc brake calipers feature the Postmount 6 standard. Using adapters, the brakes are then adapted to the international standard or other mountings, and the correct distance to the hub is ensured when using larger brake discs, such as the 180 and 200 mm discs.
The different frame and fork mounts
IS 2000: Side mounting. An adapter is always required to fit the brake caliper; maximum 203 mm, minimum 160 mm on the fork and 140 mm disc size on the frame. Found on older suspension forks and almost all rear triangle frames
Post Mount, PM5: Direct mounting of the brake caliper without an adapter, using 140 mm brake discs. Maximum 180 mm, minimum 140 mm disc size. Currently found only on rear triangle frames
Post Mount, PM6: Direct mounting of the brake caliper with 160 mm brake discs without an adapter. Maximum 203 mm, minimum 160 mm on the fork and 140 mm disc size on the frame. Currently the most common standard on forks, and on some rear triangle frames.
Post Mount, PM7: Direct mounting of the brake caliper with 180mm brake discs without an adapter. Maximum 203mm, minimum 180mm disc size. 140mm and 160mm disc sizes are not possible. Found on some enduro suspension forks such as the Magura Thor and on some rear triangle frames such as the Liteville 301.
Post Mount, PM8: Direct mounting of the brake caliper without an adapter, using 203mm brake discs. Can only be used with 203mm brake discs. Found only on downhill suspension forks and frames
Herstellerinformation: Avid, 1000 W Fulton Market #4, 60607 Chicago, Illinois, United States, http://www.sram.com/avid
