12
BRAKE SYSTEM
94
the brake pressure. The regulating process causes a slight pulsing of the hand and foot
brake levers.
ABS warning lamp
must light up after the ignition is switched on and go out after start-
ing off. If it does not go out after starting off or if it lights up while riding, this indicates a
fault in the ABS. In this case, the ABS is no longer enabled and the wheels may lock during
braking. The brake system itself stays functional; only ABS control is not available.
The ABS warning lamp may also light up if the rotating speeds of the front and rear wheels
differ greatly under extreme riding conditions, for example when making wheelies or if the
rear wheel spins. This causes the ABS to switch off.
To reenable the ABS, the vehicle must be stopped and the ignition switched off. The ABS
is reenabled when the vehicle is switched on again. The ABS warning lamp goes out when
you start off.
Button
can be used to switch ABS off manually (see Starting).
12.2
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.)
400480-10
–
Check the thickness of the front and rear brake discs at several places on the disk to
see if it conforms to measurement
.
Info
Wear reduces the thickness of the brake disc in area
of the brake disc.
Brake discs - wear limit
Front
3.6 mm (0.142 in)
Rear
3.6 mm (0.142 in)
Summary of Contents for 250 DUKE
Page 1: ...OWNER S MANUAL 2016 250 Duke Art no 3213414en ...
Page 2: ......
Page 18: ...4 VIEW OF VEHICLE 16 4 1 View of vehicle front left example M00960 10 ...
Page 20: ...4 VIEW OF VEHICLE 18 4 2 View of vehicle rear right example M00961 10 ...
Page 134: ...14 ELECTRICAL SYSTEM 132 Finishing work Check the headlight setting p 129 ...