• Made of BBB's sintered compound braking surface
• Able to handle longer periods of braking in both dry and wet conditions
• Easy installation due to the sloping bottom
• Direct ready to use
• Compatible with: Avid-SRAM XO Trail, Elixir 7 Trail, Elixir 9 Trail, Guide Ultimate, Guide RSC, Guide RS, Guide R and Trail-4-Piston.