The SRAM HS2 Six Bolt Mountain Bike / MTB Brake Rotor is a perfect addition to your mountain bike setup, providing ultimate braking power and stability. Made from high-quality aerospace aluminum, it offers excellent weight reduction, reducing its overall weight by up to 10% compared to its predecessors, without compromising on performance. This brake rotor is designed with six six-bolt mounting points, ensuring a secure and consistent mounting process, even for the most demanding riders. The double-biased mounting face, along with the aggressive grooving pattern, offers superb bite, ensuring maximum control and minimal fade even in extreme conditions. Its self-lubricating design further reduces maintenance requirements, making it a more efficient and cost-effective solution compared to conventional brake pads. In summary, the SRAM HS2 Six Bolt Mountain Bike / MTB Brake Rotor is a reliable, high-performance, and cost-effective choice for your mountain bike setup.