Full floating to ensure optimum brake pad-to-rotor contact. Depending on application, designed for street and track, this rotor is for the rider that wants more than what the stock brakes can provide. Longer-lasting, extremely predictable and consistent with a drastic increase in lever feel, modulation and brake torque. Galfer brake rotors have set a new standard in the motorcycle industry because of their commitment to excellence and passionate pursuit of victory. Every high-quality, Galfer rotor is made from a proprietary mix of virgin high-carbon 420 stainless steel, laser cut (never stamped), double disc-parallel ground to assure perfect parallel flatness and heat treated to each specific application. Galfer uses a patented design that includes an inner cut which equalizes heat transfer and dissipates heat much faster during aggressive motorcycle riding. Seamlessly replaces stock rotor.