by SBS, '10-spoke' brake rotor front L/R. Black

Stainless steel with black carrier and black nitrided disc. 11.8" / 300mm OD., 56.3mm I.D., 8.5mm (5/16") counterbored mounting holes with 3.25" bolt circle hole. 5mm thick. Fits OEM or accessory cast & laced wheels with 3.25" bolt circle mount holes. Mount style 'B'. Repl. 46717-10, 41500088, 41500068. Designed by Master Designer Kodlin, produced by Brake Specialist SBS. It is just logical that when combining specialists in their respective fields you get the best of both worlds, and that is exactly what happened. Made of a high quality stainless steel, alloyed with a high carbon content, to offer excellent brake performance and reliable stopping power in any condition. Note: Only the friction area of the black nitrided outer stainless disc will wear away quickly, leaving the rest of the disc black.