The SRAM HS2 Brake Rotor 200mm Center Lock w/ Lockring Rounded is engineered specifically for mountain biking, delivering superior braking performance while minimizing noise. Its innovative design features a new brake track pattern that enhances pad traction, ensuring reliable stopping power on rugged terrain. The rotor's recessed spokes are coated with thermal dissipating paint, promoting optimal heat management for consistent performance. Experience a quieter, more powerful ride with the HS2 rotor, designed to meet the demands of serious mountain bikers.