Traditional WAVE® fixed disk for both front and rear applications. Efficient design utilizes all the brake pad surface evenly and eliminates the need for lightening holes that weaken rotors. Rotor float to expand and contract as they heat up without warping. Provides maximum stopping power while remaining perfectly flat. Optimal mechanical characteristics at high running temperatures. Solid rear rotor works great in muddy conditions. All Braking rotors are designed to fit each application without any modifications. Note: Always combine new pads with the new rotor. Run in as per mounting instructions.