suspension YAMAHA XMAX 250 2008 Owners Manual

to the scooter as possible. Make
sure to distribute the weight as
evenly as possible on both sides
of the scooter to minimize imba-
lance or instability.
●Shifting weights can create a
sudden imbalance. Make sure
that accessories and cargo are
securely attached to the scooter
before riding. Check accessory
mounts and cargo restraints fre-
quently.
●Never attach any large or heavy
items to the handlebar, front fork,
or front fender. Such items can
create unstable handling or a
slow steering response.
Accessories
Genuine Yamaha accessories have
been specifically designed for use on
this scooter. Since Yamaha cannot
test all other accessories that may be
available, you must personally be res-
ponsible for the proper selection, ins-
tallation and use of non-Yamaha
accessories. Use extreme caution
when selecting and installing any
accessories.Keep the following guidelines in mind,
as well as those provided under “Loa-
ding” when mounting accessories.
●Never install accessories or carry
cargo that would impair the per-
formance of your scooter. Care-
fully inspect the accessory befo-
re using it to make sure that it
does not in any way reduce
ground clearance or cornering
clearance, limit suspension tra-
vel, steering travel or control ope-
ration, or obscure lights or reflec-
tors.
• Accessories fitted to the hand-
lebar or the front fork area can
create instability due to impro-
per weight distribution or
aerodynamic changes. If
accessories are added to the
handlebar or front fork area,
they must be as lightweight as
possible and should be kept to
a minimum.
• Bulky or large accessories may
seriously affect the stability of
the scooter due to aerodyna-
mic effects. Wind may attempt
to lift the scooter, or the scoo-ter may become unstable in
cross winds. These accesso-
ries may also cause instability
when passing or being passed
by large vehicles.
• Certain accessories can dis-
place the operator from his or
her normal riding position. This
improper position limits the fre-
edom of movement of the ope-
rator and may limit control abi-
lity, therefore, such
accessories are not recom-
mended.
●Use caution when adding electri-
cal accessories. If electrical
accessories exceed the capacity
of the scooter’s electrical system
an electric failure could result,
which could cause a dangerous
loss of lights or engine power.
Gasoline and exhaust gas
●GASOLINE IS HIGHLY FLAMMA-
BLE:
• Always turn the engine off
when refueling.
• Take care not to spill any gaso-
line on the engine or exhaust
system when refueling.
1
t SAFETY INFORMATION
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EAU14880
Adjusting the shock
absorber assemblies
Each shock absorber assembly is
equipped with a spring preload adjus-
ting ring.
ECA10100
CAUTION:
Never attempt to turn an adjusting
mechanism beyond the maximum
or minimum settings.
EWA10210
s s
WARNING
Always adjust both shock absorber
assemblies equally, otherwise poor
handling and loss of stability may
result.
Adjust the spring preload as follows.
To increase the spring preload and
thereby harden the suspension, turn
the adjusting ring on each shock
absorber assembly in direction (a). To
decrease the spring preload and the-
reby soften the suspension, turn the
adjusting ring on each shock absor-
ber assembly in direction (b).
1. Spring preload adjusting ring
2. Position indicator
NOTE:
Align the appropriate notch in the
adjusting ring with the position indica-
tor on the shock absorber.
EAU15301
Sidestand
The sidestand is located on the left
side of the frame. Raise the sidestand
or lower it with your foot while holding
the vehicle upright.
1. Sidestand switch
2. Sidestand
NOTE:
The built-in sidestand switch is part of
the ignition circuit cut-off system,
which cuts the ignition in certain
situations. (See further down for an
explanation of the ignition circuit cut-
off system.)
Spring preload setting:
Minimum (soft):
1
Standard:
1
Maximum (hard):
4
INSTRUMENT AND CONTROL FUNCTIONS
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EAU21871
Tires
To maximize the performance, durabi-
lity, and safe operation of your vehi-
cle, note the following points regar-
ding the specified tires.
Tire air pressure
The tire air pressure should be chec-
ked and, if necessary, adjusted befo-
re each ride.
EWA10500
s s
WARNING
●The tire air pressure must be
checked and adjusted on cold
tires (i.e., when the temperatu-
re of the tires equals the
ambient temperature).
●The tire air pressure must be
adjusted in accordance with
the riding speed and with the
total weight of rider, passenger,
cargo, and accessories appro-
ved for this model.
EWA14660
s s
WARNING
Because loading has an enormous
impact on the handling, braking,
performance and safety characte-
ristics of your vehicle, you shouldkeep the following precautions in
mind.
●NEVER OVERLOAD THE VEHI-
CLE! Operation of an overloa-
ded vehicle may result in tire
damage, loss of control, or
severe injury. Make sure that
the total weight of rider, pas-
senger, cargo, and accessories
does not exceed the specified
maximum load for the vehicle.
●Do not carry along loosely pac-
ked items, which can shift
during a ride.
●Securely pack the heaviest
items close to the center of the
vehicle and distribute the
weight evenly on both sides.
●Adjust the suspension and tire
air pressure with regard to the
load.
●Check the tire condition and air
pressure before each ride.
Tire air pressure (measured on
cold tires):
Up to 90 kg (198 lb):
Front:
190 kPa (27.02 psi) (1.9 kgf/cm
2)
Rear:
220 kPa (31.29 psi) (2.2 kgf/cm
2)
90 kg (198 lb) to maximum load:
Front:
210 kPa (29.86 psi) (2.1 kgf/cm
2)
Rear:
250 kPa (35.55 psi) (2.5 kgf/cm
2)
Maximum load*:
180 kg (396.9 lb)
* Total weight of rider, passenger,
cargo and accessories
ZAUM0053
PERIODIC MAINTENANCE AND MINOR REPAIR
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Chassis:Frame type:
Steel tube underbone
Caster angle:
28.00 degree
Trail:
100.0 mm (3.94 in)
Front tire:Type:
Tubeless
Size:
120/70-15 M/C 56S(Michelin -
Continental)
120/70-15 M/C 56P(Pirelli)
Manufacturer/model:
Michelin/GoldStandard
Manufacturer/model:
Continental/ContiTwist TL
Manufacturer/model:
Pirelli/GTS23
Rear tire:Type:
Tubeless
Size:
140/70-14 M/C 68S(Michelin -
Continental)
140/70-14 M/C 68P(Pirelli)
Manufacturer/model:
Michelin/GoldStandard
Manufacturer/model:
Continental/ContiTwist TL
Manufacturer/model:
Pirelli/GTS24
Loading:Maximum load:
180 kg (397 lb)
Tire air pressure (measured on cold
tires):
Loading condition:
0-90 kg (0-198 lb)
Front:
190 kPa (28 psi) (1.90 kgf/cm
2) (1.90 bar)
Rear:
220 kPa (32 psi) (2.20 kgf/cm
2) (2.20 bar)
Loading condition:
90 kg - maximum load
Front:
210 kPa (30 psi) (2.10 kgf/cm
2) (2.10 bar)
Rear:
250 kPa (36 psi) (2.50 kgf/cm
2) (2.50 bar)
Front wheel:Wheel type:
Cast wheel
Rim size:
15 x MT3.5
Rear wheel:Wheel type:
Cast wheel
Rim size:
14 x MT3.75
Front brake:Type:
Single disc brake
Operation:
Right hand operation
Recommended fluid:
DOT 4
Rear brake:Type:
Single disc brake
Operation:
Left hand operation
Recommended fluid:
DOT 4
Front suspension:Type:
Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
94.0 mm (3.70 in)
Rear suspension:Type:
Unit swing
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
83.0 mm (3.27 in)
Electrical system:Ignition system:
Transistorized coil ignition (digital)
Charging system:
AC magneto
Battery:Model:
YTX9-BS
Voltage, capacity:
12 V, 8.0 Ah
Headlight:Bulb type:
Halogen bulb
SPECIFICATIONS
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