BMW S 1000 RR Rider's Manual page 121

are programmed into the control
unit and are fundamental to all
calculations. Any change in these
influencing variables, caused for
example by a switch to wheels
other than those installed ex-
works, can have serious effects
on the performance of the con-
trol systems.
The sensor rings are essential
for correct road-speed calcula-
tion, and they too must match
the motorcycle's control sys-
tems and consequently cannot
be changed.
If you decide that you would like
to fit non-standard wheels to
your motorcycle, it is very import-
ant to consult a specialist work-
shop beforehand, preferably an
authorised BMW Motorrad deal-
er. In some cases, the data pro-
grammed into the control units
can be changed to suit the new
wheel sizes.
Removing front wheel
Make sure the ground is level
and firm and place the motor-
cycle on its stand.
with BMW Motorrad Race
ABS OE
Remove screw 1 and remove
the ABS sensor from its bore.
Unclip the ABS sensor cable
from clips 2.
Mask off the parts of the wheel
rim that could be scratched in
the process of removing the
brake calipers.
Once the calipers have
been removed, there is
a risk of the brake pads being
pressed together to the extent
that they cannot be slipped back
over the brake disc on reas-
sembly.
Do not operate the handbrake
lever when the brake calipers
have been removed.
Remove screws 3 of the brake
calipers on left and right.
9
117
z