KTM 690 SMC R 2014 - Checking the Brake Discs

12 BRAKE SYSTEM 90
12.3 Checking the brake discs
Warning
Danger of accidents Reduced braking efficiency due to worn brake disc(s).
– Change the worn brake disc(s) without delay. (Your authorized KTM workshop will be glad to help.)
100135-10
– Check the thickness of the front and rear brake discs in several places to ensure that it
conforms to measurement

.
Info
Wear reduces the thickness of the brake disc at the contact surface

of the
brake disc.
Brake discs - wear limit
Front 4.0 mm (0.157 in)
Rear 4.5 mm (0.177 in)
» If the brake disc thickness is less than the specified value:
– Replace the brake disc.
– Check the front and rear brake discs for damage, cracks, and deformation.
» If damage, cracks, or deformation are visible on the brake disc:
– Replace the brake disc.