XS provides all the benefits of 5000 Series, with a premium non-directional cross drilled and slotted design resulting in better braking performance, plus a variety of finishes available on the rotor hub.
Sharing all the benefits of the 4000 SERIES, 5000 SERIES rotors are a composite 2 piece direct replacement brake rotor. We use only the highest quality materials to ensure optimal performance under the most strenuous circumstances, combining high carbon cast iron rings with aerospace grade aluminium hats (T6061-T6) held together with National Aerospace Standards (NAS) bolts and crimp nuts.
