technical data BMW MOTORRAD K 1200 GT 2006 Rider's Manual (in English)

Table of ContentsYou can also consult the in-
dex at the end of this Rider's
Manual if you want to find a
particular topic or item of in-
formation.
1 General instructions . . . 5
Overview . ................ 6
Abbreviations and
symbols . . . ............... 6
Equipment ............... 7
Technical data ........... 7
Currency . . ............... 7
2 General views . . . . . .... 9
General view, left side . . . 11
General view, right
side ..................... 13
Underneath the seat . . . . . 15
Handlebar fitting, left . . . . . 16
Handlebar fitting, right . . . 17
Instrument cluster . . . . . . . 18
Headlight . .............. 19 3 Status indicators . . . . . 21
Multifunction display . . . . . 22
Warning and telltale
lights . . . . .
.............. 23
ABS warning light . . . . . . . 23
Telltale light, cruise
control
OE
................ 23
Function indicators . . . . . . 23
Warnings, general . . . . . . . 24
Warnings issued by the
tyre pressure monitoring
system (RDC)
OE
......... 32
ABS warnings . .......... 36
ASC warnings
OE
......... 38
4 Operation . . . .......... 41
Ignition switch and
steering lock . . .......... 43
Electronic immobiliser . . . 44
Hazard warning
flashers . . . .............. 45
Odometer and
tripmeters . .............. 46
Multifunction display . . . . . 47 Clock . . . . .
.............. 47
Tyre pressure control
RDC
OE
.................. 48
Residual range .......... 49
On-board computer
OE
... 49
Cruise-control
system
OE
............... 53
Emergency off switch (kill
switch) . . . . .............. 55
Grip heatingOE
........... 56
Seat heatingOE
.......... 57
Clutch . . . . .............. 58
Brakes . . . . .............. 59
Handlebars .............. 59
Lights . . . . . .............. 60
Headlight . .............. 61
Turn indicators .......... 62
Stowage compartment . . . 63
Automatic Stability Control
ASC
OE
.................. 64
Front and rear seats . . . . . 65
Helmet holder . .......... 68
Mirrors . . . . .............. 68
Windscreen . . . .......... 69

Spring preload.......... 69
Shock absorbers . . . . . . . . 70
Electronic Suspension
Adjustment ESA
OE
....... 71
Tyres . . ................. 73
5 Riding . . . . . . .......... 75
Safety instructions . . . . . . . 76
Checklist . . . . . . .......... 78
Starting ................. 78
Running in . . . . .......... 81
Parking your
motorcycle . . . . .......... 82
Refuelling . . . . . .......... 83
Tyre pressure control
RDC
OE
.................. 85
Brake system, general . . . 85
Brake system with BMW
Motorrad Integral ABS . . . 86
Electronic engine
management with BMW
Motorrad ASC
OE
......... 90
6 Accessories .......... 93
General instructions . . . . . 94
Power socket . .......... 94
Luggage . . . . . . .......... 95 Case . . .
................. 95
Topcase
OA
.............. 98
7 Maintenance . . . ..... 101
General instructions . . . . 102
Toolkit . ................ 102
Engine oil . . . . . ......... 103
Brake system,
general ................ 105
Brake pads . . . . ......... 105
Brake fluid . . . . ......... 107
Clutch . ................ 109
Tyres . . ................ 109
Rims . . . ................ 110
Wheels . ................ 110
Front-wheel stand . ..... 117
Bulbs . . ................ 119
Jump start . . . . ......... 127
Battery . ................ 128
8 Care . ................ 133
Care products . ......... 134
Washing motorcycle . . . . 134
Cleaning easily damaged
components . . . ......... 135
Paint care . . . . . ......... 136 Protective wax
coating
................ 136
Laying up the
motorcycle . . . . ......... 136
Restoring motorcycle to
use .................... 137
9 Technical data . . ..... 139
Troubleshooting
chart . . . ................ 140
Threaded fasteners ..... 141
Engine . ................ 142
Riding specifications . . . . 145
Clutch . ................ 145
Transmission . . ......... 145
Final drive . . . . . ......... 147
Running gear . . ......... 147
Brakes . ................ 148
Wheels and tyres . . ..... 148
Electrics . . . . . . ......... 149
Frame . . ................ 151
Dimensions . . . ......... 151
Weights ................ 152

General instructions
Overview . . . . . . . . . . . . . . . . . . . . . . . . 6
Abbreviations and symbols . . . . . . 6
Equipment . . . . . . . . . . . . . . . . . . . . . . 7
Technical data . . . . . . . . . . . . . . . . . . 7
Currency . . . . . . . . . . . . . . . . . . . . . . . . 7
15zGeneral instructions

OverviewChapter 2 of this Rider's
Manual will provide you with
an initial overview of your
motorcycle. All maintenance
and servicing work on the
motorcycle is documented in
Chapter 10. This record of
the maintenance work you
have had performed on your
motorcycle is a precondition
for generous treatment of
goodwill claims.
When the time comes to sell
your BMW, please remem-
ber to hand over this Rider's
Manual; it is an important part
of the motorcycle.Abbreviations and
symbols
Indicates warnings that
you must comply with for
reasons of your safety and the
safety of others, and to pro- tect your motorcycle against
damage.
Specific instructions on
how to operate, control,
adjust or look after items of
equipment on the motorcycle.
Indicates the end of an
item of information.
Instruction.
Result of an activity.
Reference to a page
with more detailed in-
formation.
Indicates the end of
a passage relating to
specific accessories or
items of equipment.
Tightening torque. Item of technical data.
OE Optional extra Your motorcycle was
assembled complete
with all the BMW
optional extras you
ordered.
OA Optional accessory You can obtain option-
al accessories through
your authorised BMW
Motorrad dealer; op-
tional accessories
have to be retrofitted
to the motorcycle.
EWS Electronic immobiliser
(Elektronische Weg-
fahrsicherung).
16zGeneral instructions

ESA Electronic SuspensionAdjustment
Electronic Suspension
Adjustment.
DWA Anti-theft alarm (Diebs-
tahlwarnanlage)
ABS Anti-lock brake system
RDC Tyre pressure control
(ReifenDruck-Control)
ASC Automatic Stability Control.EquipmentWhen you ordered your BMW
motorcycle, you chose vari-
ous items of custom equip-
ment. This Rider's Manual
describes optional extras (OE)
offered by BMW and selec-
ted optional accessories (OA).
This explains why the manual
may also contain descriptions of equipment which you have
not ordered. Please note, too,
that your motorcycle might
not be exactly as illustrated
in this manual on account of
country-specific differences.
If your BMW was supplied
with equipment not described
in this Rider's Manual, you will
find these features described
in separate manuals.
Technical dataAll dimensions, weights and
power ratings stated in the
Rider's Manual are quoted
to the standards and comply
with the tolerance require-
ments of the Deutsche Institut
für Normung e.V. (DIN). Ver-
sions for individual countries
may differ.
CurrencyThe high safety and quality
standards of BMW motor-
cycles are maintained by con-
stant development work on
designs, equipment and ac-
cessories. Because of this,
your motorcycle may differ
from the information supplied
in the Rider's Manual. Nor
can errors and omissions be
entirely ruled out. We hope
you will appreciate that no
claims can be entertained on
the basis of the data, illustra-
tions or descriptions in this
manual.
17zGeneral instructions

BulbsGeneral instructionsThe failure of a bulb is sig-
nalled in the display by the
defective lamp symbol. The
bulbs for brake light and rear
light are the same; the bright-
ness of the light is regulated
in accordance with the applic-
ation.A defective bulb places
your safety at risk be-
cause it is easier for other
users to oversee you and
your motorcycle.
Replace defective bulbs as
soon as possible; always
carry a complete set of spare
bulbs if possible.
The bulb is pressurised
and can cause injury if
damaged.
Wear protective goggles
and gloves when changing
bulbs. The types of bulb fitted
to your motorcycle are
listed in the section entitled
"Technical data".
Do not touch the glass
of new bulbs with your
fingers. Use a clean, dry cloth
to hold the bulbs when hand-
ling them. Dirt deposits, in
particular oil and grease, in-
terfere with heat radiation
from the bulb. This leads to
overheating and shortens the
bulb's operating life.
Replacing low-beam and
high-beam headlight
bulb
If it is not standing firmly,
the motorcycle could
topple in the course of the
operations described below.
Always make sure that the
motorcycle is stable and
firmly supported. with OE Xenon lights:
Xenon lights operate
with high voltage; incor-
rect working procedures can
result in fatalities.
Have all work on the xenon
light system, including the
work involved in replacing
bulbs, performed by a spe-
cialist workshop, preferably
by an authorised BMW Motor-
rad dealer.
For the time being, ride with
the high-beam headlight
switched on.
In order not to dazzle on-
coming traffic, set the head-
light beam throw adjuster to
the position for riding with
maximum payload.
Have the bulb replaced as
soon as possible by a spe-
cialist workshop, preferably
an authorised BMW Motor-
rad dealer.
7119zMaintenance

Technical data
Troubleshooting chart . . . . . . . . 140
Threaded fasteners . . . . . . . . . . . 141
Engine . . . . . . . . . . . . . . . . . . . . . . . 142
Riding specifications . . . . . . . . . 145
Clutch . . . . . . . . . . . . . . . . . . . . . . . 145
Transmission . . . . . . . . . . . . . . . . . 145
Final drive . . . . . . . . . . . . . . . . . . . . 147
Running gear . . . . . . . . . . . . . . . . . 147
Brakes . . . . . . . . . . . . . . . . . . . . . . . 148
Wheels and tyres . . . . . . . . . . . . . 148
Electrics . . . . . . . . . . . . . . . . . . . . . 149
Frame . . . . . . . . . . . . . . . . . . . . . . . 151
Dimensions . . . . . . . . . . . . . . . . . . 151
Weights . . . . . . . . . . . . . . . . . . . . . . 152
9139zTechnical data

Troubleshooting chartEngine does not start at all or is difficult to start.Possible causeRemedyKill switch activated. Kill switch in operating position (run).
Side stand extended and gear engaged. Retract the side stand ( 78).
Gear engaged and clutch not disengaged Select neutral or pull clutch lever ( 78).
Clutch pulled when ignition was OFF Switch on the ignition, then pull the clutch
lever.
No fuel in tank. Refuelling ( 83)
Battery not adequately charged. Charging battery when connected ( 129)
9140zTechnical data

Threaded fastenersFront wheelValue ValidFront brake caliper to wheel
carrier
M8 x 32 -10.9 30 Nm
Clamping screw for quick-
release axle in wheel
carrier
M8 x 30 19 Nm
Quick-release axle in threaded
bush
M24 x 1.5 50 NmRear wheelValue ValidSilencer to rear footrest, right
M8 x 3016 Nm
Silencer to manifold
M8 x 60 - 10.9 35 Nm
Rear wheel to wheel flange
9141zTechnical data

Rear wheelValue ValidM10 x 40 x 1.25Tighten in diagonally opposite
sequence
60 NmHandlebarsValue ValidFastener, handlebar adjuster to
bottom handlebar yoke
M8 A2-70 20 NmEngineType
Type, engine Transversely mounted, four-cylinder
four-stroke in-line engine tilted 55° forward,
DOHC with chain-and-sprocket drive, four
valves per cylinder with cam followers, liquid
cooled cylinders and heads, integrated
coolant pump, electronic fuel injection,
integrated six-speed cassette gearbox,
dry-sump lubrication.
9142zTechnical data