2007 BMW MOTORRAD G 650 XCHALLENGE length

If the motorcycle is to re-
main abroad for a lengthy
period, you can have the display
readouts changed from miles to
kilometers or vice versa, if neces-
sary. Under these circumstances
consult a specialist workshop,
preferably an authorised BMW
Motorrad dealer.
Press button1.The display starts with the cur-
rent value and each time the but-
ton is pressed it moves one step
through the following sequence:
Odometer (
ODO
)
Tripmeter 1 (
Trip I
)
Tripmeter 2 (
Trip II
)
Clock
Battery voltage
Residual range on reserve
quantity of fuel (once fuel level
is down to reserve)
Resetting tripmeterSwitch on the ignition.Select the desired tripmeter.
Press and hold down button1.
The tripmeter is reset to zero.
Setting clockSwitch on the ignition.
You can make this adjust-
ment only when the motor-
cycle is at a standstill.
Select the clock.
429zOperation

cycle's fore-and-aft tilt ( 35).
Remember to readjust accord-
ingly once the system has cooled
down again.Lengthy periods of disuseIf it is going to be out of use for
more than two months, support
the motorcycle in such a way
that the wheels are not taking
any weight, for example by lifting
it BMW Motorrad auxiliary stand.
Check the air pressures before
removing the motorcycle from
the auxiliary stand. You can use
the pressure gauge on the pneu-
matic pump for this check.Adjusting air pressure in
Air Damping SystemRemove the pneumatic pump
( 34)
Install the seat ( 42)Remove valve cap1from the
Air Damping System valve.
Open velcro fastener2and
turn pneumatic-pump hose3
to the front.Remove protective cap4.
Extend handle5and disengage
retainer6of the second piston.
436zOperation

Catalytic converterIf misfiring causes unburned fuel
to enter the catalytic converter,
there is a danger of overheating
and damage.
For this reason, observe the fol-
lowing points:
Do not run the fuel tank dry.
Do not attempt to start or run
the engine with a spark-plug
cap disconnected.
Stop the engine immediately if
it misfires.
Use only unleaded fuel.
Comply with all specified main-
tenance intervals.
Unburned fuel will destroy
the catalytic converter.
Note the points listed for protec-
tion of the catalytic converter.
Risk of fireTemperatures at the exhaust are
high.
Flammable materials (e.g.
hay, leaves, grass, clothing
and luggage, etc.) could ignite
if allowed to come into contact
with the hot exhaust pipe.
Do not permit flammable materi-
als to come into contact with the
hot exhaust system.
Cooling would be
inadequate if the engine
were allowed to idle for a lengthy
period with the motorcycle at
a standstill: overheating would
result. In extreme cases, the
motorcycle could catch fire.
Do not allow the engine to idle
unnecessarily. Ride away imme-
diately after starting the engine.
Tampering with the
control unit of the
electronic engine-
management system
Tampering with the engine
control unit can damage
the motorcycle and cause acci-
dents.
Do not tamper with the engine
control unit.
Tampering with the engine
control unit can result in
mechanical loads that the mo-
torcycle's components are not
designed to withstand. Damage
caused in this way is not covered
by the warranty.
Do not tamper with the engine
control unit.
545zRiding

ChecklistUse the following checklist to
check important functions, set-
tings and wear limits before you
ride off.
Brakes
Brake-fluid levels, front and rear
Clutch
Clutch fluid level
Damping-characteristic adjust-
ment and air pressure in the Air
Damping System
Tyre-tread depth and tyre
pressures
Cases correctly installed and
luggage secured
At regular intervals:
Engine oil level (every refuelling
stop)
Brake-pad wear (every third
refuelling stop)
Tension and lubrication of the
drive chain
StartingSide standYou cannot start the motorcycle
with the side stand extended and
a gear engaged. The engine will
switch itself off if you start it with
the gearbox in neutral and then
engage a gear before retracting
the side stand.GearboxYou can start the engine when
the gearbox is in neutral or if you
pull the clutch with a gear en-
gaged.
Starting engine.Kill switch in operating position
(run).
Gearbox lubrication is en-
sured only when the engine
is running. Inadequate lubrica-
tion can result in damage to the
gearbox.
Do not allow the motorcycle to
roll for a lengthy period of time or
push it a long distance with the
engine switched off.
Switch on the ignition.
Pre-ride check is performed.
( 47)
546zRiding

What is the design
baseline for BMW
Motorrad ABS?Within the limits imposed by
physics, BMW Motorrad ABS en-
sures directional stability on any
surface. The system is not op-
timised for special requirements
that apply under extreme com-
petitive situations off-road or on
the track.Special situationsThe speeds of the front and rear
wheels are compared as one
means of detecting a wheel's
incipient tendency to lock. If the
system registers implausible val-
ues for a lengthy period the ABS
function is deactivated for safety
reasons and an ABS fault mes-
sage is issued. Self-diagnos-
is has to complete before fault
messages can be issued.
In addition to problems with the
BMW Motorrad ABS, exceptionalriding conditions can lead to a
fault message being issued.
Exceptional riding
conditions:
Riding for a lengthy period with
the front wheel lifted off the
ground (wheelie).
Rear wheel rotating with the
motorcycle held stationary by
applying the front brake (burn-
out).
Heating up with the motorcycle
on the centre stand or an auxil-
iary stand, engine idling or with
a gear engaged.
Rear wheel locked for a lengthy
period, for example while des-
cending off-road.
If a fault message is issued on
account of exceptional riding
conditions as outlined above, you
can reactivate the ABS function
by switching the ignition off and
on again.
What significance
devolves on regular
maintenance?
Invariably, a technical sys-
tem cannot perform beyond
the abilities dictated by its level
of maintenance.
In order to ensure that the BMW
Motorrad ABS is always main-
tained in optimum condition, it
is essential for you to comply
strictly with the specified inspec-
tion intervals.
Reserves for safetyThe potentially shorter braking
distances which BMW Motorrad
ABS permits must not be used
as an excuse for careless riding.
ABS is primarily a means of en-
suring a safety margin in genuine
emergencies.
Take care when cornering. When
you apply the brakes on a corner,
the motorcycle's weight and
657zEngineering details

Checking the oil level with the
engine cold or after no more than
a short ride will lead to misinter-
pretation; this in turn, means that
the engine will be operated with
the incorrect quantity of oil.
In order to ensure that the en-
gine oil level is read correctly,
check the oil level only after a
lengthy trip.
Allow the engine to idle until
the fan starts up, then allow it
to idle one minute longer.
Make sure the ground is level
and firm and hold the motor-
cycle upright.
Switch off the engine.
Wipe the area around the oil
filler neck clean.Remove oil dipstick1by turn-
ing it counter-clockwise.
Wipe the oil off MIN-MAX part
of dipstick2with a clean, dry
cloth.Turn the oil dipstick clockwise
to install.
Remove the oil dipstick and
check the oil level.
Engine oil, specified level
Engine oil, 15W-40
Between MIN and MAX
marks
If the oil level is below the MIN
mark:
Top up the engine oil ( 67)
866zMaintenance

Compliance with the points be-
low is important in order to max-
imise battery life:
Keep the surface of the battery
clean and dry
Do not open the battery
Do not top up with water
Be sure to read and comply
with the instructions for char-
ging the battery on the follow-
ing pages
Do not turn the battery upside
down
If the battery is not discon-
nected, the on-board elec-
tronics (e.g. clock, etc.) gradually
drain the battery. This can cause
the battery to run flat. If this hap-
pens, warranty claims will not be
accepted.
If the motorcycle is to be out of
use for more than four weeks,
disconnect the battery or con-
nect a suitable trickle charger to
the battery.
Charging battery when
connected
Charging the connected
battery directly at the bat-
tery terminals can damage the
vehicle electronics.
Always disconnect the battery
from the on-board circuits be-
fore recharging it with a charger
connected directly to the battery
posts.
If you switch on the igni-
tion and the multifunction
display and telltale lights fail to
light up, the battery is completely
flat. Attempting to charge a com-
pletely flat battery via the on-
board socket can cause damage
to the motorcycle's electronics.
If a battery has discharged to the
extent that it is completely flat, it
has to be disconnected from the
on-board circuits and charged
with the charger connected dir-
ectly to the battery posts.Charge via the power socket
(OE), with the battery connec-
ted to the motorcycle's on-
board electrical system.
Comply with the operating in-
structions of the charger.
Charging battery when
disconnectedCharge the battery using a
suitable charger.
Comply with the operating in-
structions of the charger.
Once the battery is fully
charged, disconnect the
charger's terminal clips from
the battery terminals.
The battery has to be re-
charged at regular intervals
in the course of a lengthy period
of disuse. See the instructions
for caring for your battery. Al-
ways fully recharge the battery
before restoring it to use
897zMaintenance

DimensionsLength of motorcycle 2205 mm
Height of motorcycle 1255 mm, without mirrors
1490 mm, with mirrors
Width of motorcycle 907 mm, Across mirrors
Front-seat height 930 mm, Without rider at unladen weight
Ground clearance 285 mmWeightsUnladen weight 156 kg, DIN unladen weight, ready for road, 90 %
load of fuel, without optional extras
Permissible gross weight 335 kg
Maximum payload 179 kg
10119zTechnical data