- Adapts Avid 74mm calipers to 74mm post mount frames and forks
- Most adapters do not include CPS/non-CPS mounting hardware ('+hardware' kits include applicable stainless steel mounting hardware)
- Non-CPS hardware used on 2012+ XX-series and 2013+ XO-series brake designs for reduced weight
- (+ 20mm) takes a 160mm PM fork/frame to 180mm, or a 180mm PM fork/frame to 200mm
- (+ 40mm) takes a 160mm PM fork/frame to 200mm, a 180mm PM fork/frame to 220mm