34 21 Rear Brake Discs R50
REAR BRAKE DISCS R50 CHART
| Different thicknesses on brake linings | max. mm | 0.01 |
| Surface roughness of braking surfaces (precision-turned) |
0.5-3.5 | |
| Brake disc diameter Models: ONE COOPER COOPER S |
mm | 259 |
| Wear warning from residual lining thickness | mm | 3.0 |
| Brake disc minimum thickness (MIN TH) stamped on brake disc body Models: 520i 525i 530i 530d |
mm | 8.4 |
| Max. machining limit per friction ring side | mm | 0.8 |