The Sram Paceline brake rotor is designed to work with road and gravel brakes. The optimized friction surface shape improves ventilation and heat dissipation. The proper placement of the holes reduces vibration and noise during braking. The high stiffness ensures that the rotor does not easily deform or rub against the pads. An additional heat-dissipating color coating enhances performance during prolonged braking. The rounded edges minimize the risk of injury.