Brake disc, rear wheel

Type

Solid

Dimensions
Outside diameter	278 mm	10.9 in
Thickness (new)	12 mm	0.47 in
Minimum permissible thickness	8.0 mm	0.32 in
Maximum grinding depth	0.8 mm	0.032
Minimum permissible thickness after grinding	8.5 mm	0.33 in
Maximum runout (fitted)	0.08 mm	0.003 mm
Maximum variation in thickness	0.015 mm	0.0006 in