Hayes D-Series Disc Brake Rotor - 180mm 6-Bolt Silver. The D-Series rotor was developed in conjunction with the new Dominion disc brake designed to provide consistent and reliable stopping power under all conditions.

Proprietary friction surface optimized for use with Hayes T106 (Semi-Met) or T100 (Sintered) pads to deliver fast consistent burnish predictable friction rate and consistency across temperature and speed conditions

MRC (Modal Resonance Cancellation): Tuned to cancel resonance and vibration particularly when paired with Hayes T106 (Semi-Met) and T100 (Sintered) pads

1.95mm thickness enhances heat dissipation

Includes mounting hardware