The Uberbike Matrix Disc Brake Rotor is a 1-piece design, manufactured from SUS410 stainless which has been selected for its excellent strength, weight, and thermal management properties in use, and can be used on MTB / E-MTB / Road / Gravel & CX bikes. The braking surface features a vented/drilled design to allow dirt, mud, and water to be quickly shed from the rotor and disc pads, as well as providing even pad wear and improving pad life.