0131-1844 PM, Classic brake rotor 11.8"/300mm rear stainless steel

This Performance Machine Classic 1-piece brake rotor is an 11.8-inch (300mm) rear disc featuring a 2.50-inch internal diameter, specifically intended for use with larger 5.50-inch or wider wheels. It is CNC precision machined from 420 stainless steel and hardened to RC36 specifications to ensure a durable, warp-resistant surface. The 0.200-inch thick disc utilizes a lightweight 5-spoke design and a drilled sweep pattern for superior heat management and braking response. Performance Machine provides a reliable solution for custom Harley-Davidson projects where precision fitment and consistent stopping power are essential. This rotor is designed to integrate with most aftermarket and OEM braking components.