SRAM HS2 160mm Centerlock Disc Brake Rotor - 2mm Thick, Thermal Paint, Includes Lockring

Upgrade your mountain bike's braking power with this SRAM HS2 rotor. It's 160mm in diameter and uses the convenient Centerlock mounting system (the lockring is included, so you're ready to go). The big deal with the HS2 is its thickness—it's a full 2mm thick, which is beefier than standard rotors. This extra mass helps it manage and dissipate heat much better during long, demanding descents, reducing the chance of brake fade. SRAM says it can provide up to 7% more braking power. The spokes are coated with a special thermal-dissipating paint. A heads-up: because it's 2mm thick, it may NOT be compatible with all brake calipers. Make sure your caliper has enough clearance for the thicker rotor before you buy. A top-tier choice for aggressive trail or enduro riders who want reliable, powerful brakes.