Wheels - BMW 2012 R 1200 GS Rider's Manual

Checking tire tread depth
8
The handling of your mo-
torcycle can already change
106
for the worse before the legally
prescribed minimum tread depth
is reached.
Have tires replaced even be-
fore the minimum tread depth
is reached.
Make sure ground is level and
firm and park motorcycle.
Measure tire tread depth in
main tread grooves with wear
z
indicating marks.
Tires have wear indicators
integrated into the main
tread grooves. If the tire tread
has worn down to the level of
the marks, the tire is completely
worn. The locations of the marks
are indicated on the edge of the
tire, e.g. by the letters TI, TWI or
by an arrow.
When the minimum tread depth
is reached:
Replace tires concerned.
Checking spokes
with cross-spoke wheels
Make sure ground is level and
firm and park motorcycle.
Sweep across spokes with a
screwdriver handle or similar
item, paying attention to result-
ing series of notes.
If you hear an uneven series of
notes:
Have spokes checked by a cer-
tified workshop, preferably an
authorized BMW Motorrad re-
tailer.

Wheels

Tire recommendation
For every size of tire, BMW
Motorrad has tested and
approved certain makes as
OE
roadworthy. BMW Motorrad
cannot evaluate the suitability of
other tires, and can therefore
take no responsibility for their
driving safety.
BMW Motorrad recommends
only using the tires tested and
approved by BMW Motorrad.
Extensive information is available
at your authorized BMW Motor-
rad retailer or on the Internet at
www.bmw-motorrad.com.
Affect of wheel sizes on
chassis control systems
The wheel sizes play a major role
in the chassis control systems
ABS and ASC. Especially the di-
ameter and width of the wheels
are stored in the control unit as