![](https://motoinstruction.ru/img/ducati/8/114927.jpg)
Thickness of new front brake disc: 5±0.1 mm/0.1968±0.0039 in.
Permitted minimum thickness of worn front brake disc: 4.6 mm/0.1811 in.
Thickness of new rear brake disc: 4±0.1 mm/0.1574±0.0039 in.
Permitted minimum thickness of worn rear brake disc: 3.6 mm/0.1417 in.
Front brake discs consist of two parts: the brake disc hub and the floating disc ring.
Front disc brake parts must be changed together.
Distortion of the rear brake disc must not exceed 0.3 mm/0.0118 in.
Check distortion with the disc mounted on the wheel; use a dial gauge.
To remove the disc from the wheel, unscrew the six fixing bolts.
At reassembly, thoroughly clean the contact surfaces, apply medium strength thread locker to the threads and tighten the bolts to the specified torque.