The ultimate semi-metallic street & light track compound. Ceramics are known to be one of the most vital and essential compounds that influence braking capacity. Every material has been carefully chosen for the MX72 in order to produce minimal noise and dust while producing high friction at lower temperatures. The MX72 improves upon the ever-popular CC-X compound in that braking stability is improved at higher temperatures. And yet, the MX72 actually decreases rotor wear. Even pedal feel, which is already typically great with semi-metallic material pads, was further improved upon. The MX72 is the ultimate, dual-purpose, street / light track compound.