Ultima M-RT-2100 11-1/2-Inch King Spoke Front Brake Disc for Harley-Davidson

King Spoke Polished Stainless steel brake disc features an 11-1/2 inch diameter with speedometer notch for Ultima King Spoke wheels.

The Ultima M-RT-2100 11-1/2-inch King Spoke Front Brake Disc is designed for use with Classic Spoke Style Wheels on select 1984–1999 and 2000-and-newer Harley-Davidson applications. This front brake disc provides a practical replacement solution for riders and builders restoring, maintaining, or upgrading compatible motorcycle wheel and brake assemblies.

Reducer spacers are incorporated to support multi-year applications, helping the brake disc accommodate the specified wheel configurations across different model years. The disc features a 2.220-inch center hole for proper compatibility with the intended Classic Spoke Style Wheel applications. Always verify wheel style, model year, and brake system requirements before installation.

Manufactured by Ultima, the M-RT-2100 is supplied as one brake disc and is intended for motorcycle use. Its straightforward design makes it suitable for replacement installations where a compatible 11-1/2-inch front brake disc is required. Professional installation is recommended to ensure correct fitment, spacer placement, torque specifications, and brake system operation.

Features: Compatible with Classic Spoke Style Wheels; designed for select 1984–1999 and 2000-and-newer applications; reducer spacers support multi-year fitment; 2.220-inch center hole; 11-1/2-inch front brake disc; manufactured by Ultima under part number M-RT-2100.