Performance Machine 11.5 X .20 Dominator Rr - Black Ano

This is the Performance Machine Dominator rear brake rotor, measuring 11.5 inches in diameter with a .200 inch thickness. It's built for riders who want a solid upgrade for their braking system. The rotor features a wave-cut braking surface that's drilled in a sweep pattern. This design helps dissipate heat more effectively, which is crucial for consistent stopping power, especially during spirited riding or when carrying extra weight.

The outer band is made from 420 stainless steel that's hardened to RC36 specifications, giving it a strong resistance to warping. It's a full-floating design, meaning the outer rotor band can expand and contract slightly with heat without putting stress on the carrier. The inner carrier is crafted from 7075-T6 aluminum, which keeps the overall weight down while still providing a strong foundation. This combination of materials and design means you get improved braking performance and a rotor that holds up well over time. It's designed to work with most OEM and aftermarket wheels and calipers, making installation straightforward.