Compatible with

Avid Elixir XX disc brakes, 2010–2011 model,

Avid Elixir X0 disc brakes, 2011–2012 models

Avid Elixir XX World Cup disc brakes, 2010–11 model

Herstellerinformation: Avid, 1000 W Fulton Market #4, 60607 Chicago, Illinois, United States, http://www.sram.com/avid