300mm (11.8") OD. 5mm thick. Open center. ''Half moon'' bolt style holes. 6.7" BCD; mount hole to hole distance 100mm. Mount style ''D''. OEM replacement reference 46717-10. Note: All Galfer brake rotor designs are symmetrical. This allows left or right side installation without optical issues. Galfer Cubiq® discs are the lightest discs in the entire range; achieving a reduction of up to 40% compared to the original discs. They enhance cooling and ensure even wear of the brake pads; positioning themselves as the most "high tech" discs in the custom category. The floating version features a stainless steel core (AISI 420). Both have cathodic electrocoating treatment to prevent corrosion.