NG Brakes OEM Replacement Rotor NG041NG Brakes OEM Replacement Rotor NG041 NG TUV approved brake disc, manufactured to OEM specification. This brake disc is designed to suit the following motorcycles: Rear HONDA NS F NS R MC11 250 Years 84 86 Rear HONDA NS R MC21 250 Years 95 Rear HONDA CBR F2 400 Years 85 87 Rear HONDA CBR R NC23 400 Years 86 Rear HONDA CBR R NC23 400 Years 87 89 Rear HONDA CBR RR NC23 400 Years 88 89 Rear HONDA NSR 400 Years 85 87 Rear HONDA NSR 400 Years 88 Rear HONDA