With an all new two-piece rotor design and a forged magnesium calliper, the Avid XX Disc Brake defines the standard for braking performance and durability. The two-piece forged calliper allows for greater stiffness and performance in a light-weight package. The oversized pistons give you more stopping power with less lever pull, for easy one-finger braking. This is the lightest fully featured XC brake in its class, yet it delivers maximum power and control. The XX Carbon Fibre Lever blade is nearly 30% lighter than Avid's Juicy Ultimate. The new U-Clamp requires only one bolt, with or without MatchMaker X. Paired with the MatchMaker X Clamp, the XX brake lever gives you unparallel installation and adjustment options.
The four most innovative brands in cycling have come together behind one singular goal: to craft the most advanced Cross Country group ever. XX was a project that covered two years and thousands of hours, spanning 6 countries on three continent's. It took the product and design expertise of Sram shifting, Avid braking, RockShox suspension and Truvativ engineering working united as one to create the lightest, most technically advanced group conceivable. This is XX.