XRAC is an evolution of the highly successful XR range that has been in top level racing use for several years. The material has been reformulated to giving much improved bite, overall friction level, wear and persistence of performance. The unique array cooling (AC) concept also means that the pads run at lower temperatures than conventionally featured pads. This serves to keep the brake fluid at a lower temperature, avoids smearing and further prolongs the pad life.
Key features of XRAC are:

• Increased pad bite
• Improved resistance to high temperature fade
• Higher friction coefficient (?)
• Decreased pad wear
• More consistent performance throughout pad life
• Reduced smearing and material deposition on disc