Motorcycle Brake Disc CBR600F CBR600RR 1991-2016 Fit For Honda CBR600F 1991-2007 CBR600RR 2003-2016 CBR900RR 1992-2016 motorcycle rear brake disc rotor Direct bolt-on installation hub bolt hole layout without drilling or extra adapters Balanced friction surface delivers sensitive stable stopping power during highway commuting track riding tensile with surface coating rain, mud wear Ventilation slots accelerate dissipation to avoid brake fade under continuous hard braking OEM matched diameter thickness supports one-to-one direct replacement