Checking Brake Discs - KTM Supermoto 690 Owner's Manual

MAINTENANCE WORK ON CHASSIS AND ENGINE

Checking brake discs

Warning
Danger of accidents Reduced braking due to worn brake discs.
Worn brake discs should be replaced immediately in an authorized KTM workshop.
Check the thickness of the front and rear brake discs at several places on the disc to
see if it conforms to measurement
Info
Wear reduces the thickness of the brake disc around the area used by the brake
linings. .
Wear limit of brake discs (690 SUPERMOTO)
front
100135-10
Rear
Wear limit of brake discs (690 SUPERMOTO R)
front
Rear
» If the brake disc thickness is less than the specified value:
Change the brake disc.
.
4.0 mm (0.157 in)
4.5 mm (0.177 in)
3.6 mm (0.142 in)
4.5 mm (0.177 in)
70