The SRAM HS2 Rotor delivers MTB-specific braking performance with a thicker 2mm construction engineered for superior heat dissipation. Its recessed spokes feature thermal-dissipating paint that manages extreme temperatures while the optimized brake track pattern generates up to 7% more stopping power than standard rotors. The result is a quieter, more powerful ride with best-in-class thermal management. Note: verify caliper compatibility before purchasing, as the 2mm thickness may not work with all brake systems.