SRAM's new HS2 Rotors are mountain bike specific and designed to improve braking performance, with 7% more power than their Centreline rotors while also reducing noise and heat dissipation.Thicker 2.00mm rotor for improved power and heat managementRecessed spokes with thermal dissipating paint reduce heat build upNew brake track pattern provides 7% more power and reduces noiseRotor Bolts includedThe HS2 is designed to bring next level braking performance, with the latest technology and design to bring you to a stop quicker and do it for longer. The HS2 is not only thicker than a regular rotor at 2.00mm but it also features a redesigned brake track that improves power by 7% compared to SRAM's Centreline Rotors. The larger surface area is also teamed with recessed spokes coated with thermal dissipating paint to dramatically reduce heat build up; even the longest, steepest descents won't trouble the heat management properties of the HS2. If you want a great value way to get some power and capability from your brakes, check out the SRAM HS2 Rotors!