DBP-44SC cooled metallic disc brake pad set compatible with AVID Elixir, Avid DB,SRAM XX,SRAM XX World Cup,SRAM XO Series.Cooling fins help prevent heat buildup by improving heat dissipation and reducing brake pad temperatures by 50 degrees Celsius.In addition, the temperature of the hydraulic oil will be reduced.There is no loss of braking power due to overheating of the pads or hydraulic oil.Our cooled brake pads can be replaced only as a pad, so the cooled fins only need to be purchased once.