12 BRAKE SYSTEM 182
– Check the brake discs for damage, cracking and deformation.
» If the brake discs exhibit damage, cracking or deformation:
– Change the brake discs.
12.3 Checking the rear brake disc
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 pleased to help.)
400480-10
– Check the thickness of the brake disc in several places to see if it conforms to measure-
ment
.
Info
Wear reduces the thickness of the brake disc in area
of the brake disc.
Brake disc - wear limit
Rear 4.5 mm (0.177 in)
» If the brake disc thickness is less than the specified value:
– Change the brake disc.
– Check the brake disc for damage, cracking and deformation.
» If damage, cracks or deformation are visible on the brake disc:
– Change the brake disc.