Kool Stop D293K Avid Sram XO Trail Brake PadsThis superb brake pad set is specifically designed for use with Avid XO, Elixir 7/9 and SRAM Guide R/RS/RSC disc brakes. Additionally, its superior braking power makes this model the perfect choice of replacement for your old or worn out existing pads.Features: Compatibility: Avid XO, Elixir 7/9, SRAM Guide R/RS/RSC disc brakes Pad Type: Organic Not compatible with SRAM Ultimate models Cooling pinned backing plate Reduced heat build up Superior, lasting braking powerBuy Kool Stop Components from Chain Reaction Cycles, the World's Largest Online Bike Store.