Wheels - BMW F800GT Rider's Manual

Wheels

9
Tyre recommendation
106
For each size of tyre,
BMW Motorrad tests and
classifies as roadworthy certain
makes. BMW Motorrad cannot
assess the suitability or provide
any guarantee of road safety for
other tyres.
BMW Motorrad recommends
using only tyres tested by
BMW Motorrad.
Detailed information is available
z
from your BMW Motorrad part-
ner.
Effect of wheel size on
ABS
The wheel size has a large influ-
ence on the functionality of the
ABS system. In particular, the
diameter and the width of the
vehicle's wheels are programmed
into the control unit and are fun-
damental to all calculations. Any
change in these influencing vari-
ables, caused for example by a
switch to non-standard installed
wheels, 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 im-
portant to consult a specialist
workshop beforehand, preferably
an authorised BMW Motorrad
dealer. In some cases, the data
programmed into the control
units can be changed to suit the
new wheel sizes.
RDC adhesive label
with tyre pressure control
(RDC) OE
ATTENTION
Tyre removal not in compli-
ance with correct procedure
Damage to RDC sensors
Be sure to explain to the spe-
cialist workshop or authorised
BMW Motorrad dealer that the
wheel is fitted with an RDC
sensor.
If the motorcycle is equipped
with RDC, each wheel rim bears