34 21 Rear Brake Discs E83
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2010 BMW X3, 2009 BMW X3, 2008 BMW X3, 2007 BMW X3, and 2006 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.
TECHNICAL DATA - REAR BRAKE DISCS E83
| Thickness difference inside the braking surfaces (only with precision-turned brake disc!) | max. mm | 0.01 |
| Brake disc diameter | mm | 320 |
| Wear warning from residual lining thickness | mm | 3.0 |
| Brake disk minimum thickness (MIN TH) stamped on brake disk body | mm | 20.4 |
| Max. machining limit per friction ring side (M models must not be machined!) | mm | 0.8 |