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
SAFETY INFORMATION
1-3
1C0-F8199-E3.qxd 2/11/06 20:46 Página 10
DimensionsOverall length2210 mm (87.0 in)
Overall width 790 mm (31.1 in)
Overall height 1380 mm (54.3 in)
Seat height 785 mm (30.9 in)
Wheelbase 1545 mm (60.8 in)
Ground clearance 112.7 mm (4.44 in)
Minimum turning radius 3650 mm (143.7 in)
WeightWith oil and fuel176 kg (388 lb)
EngineEngine typeLiquid cooled 4-stroke, SOHC
Cylinder arrangement Forward-inclined single cylinder
Displacement 249.7 cm
3(15.24 cu*in)
Bore x stroke 69.0 x 66.8 mm (2.71 x 2.63 in)
Compression ratio 10:01
Starting system Electric starter
Lubrication system Wet sump
Oil type or gradeEngine oilSAE 10W30
Recommended engine oil grade API service SE, SF, SG type or higher
Engine oil quantityPeriodic oil change1.2 L (1.27 US qt) (1.06 Imp qt)
Final transmission oilTypeYAMALUBE 4 (10W30) of SAE10W30
type SE motorolie
Quantity 0.25 L (0.26 US qt) (0.22 Imp qt)
Cooling systemRadiator capacity (including all routes)0.34 L (0.36 US qt) (0.30 Imp qt)
Coolant reservoir capacity (up to the
maximum level mark) 0.26 L (0.23 Imp qt, 0.28 US qt)
Air filterAir filter elementDry element
Recommended fuelRecommended fuelUnleaded fuel
Fuel tank capacity 12.5 L (3.30 US gal) (2.75 Imp gal)
Fuel reserve amount 2 L (0.53 US gal) (0.44 Imp gal)
Fuel injectionManufacturerAISAN Type x quantity
EFI System x 1
Spark plug (s)Manufacturer/modelNGK/DPR8EA-9
Spark plug gap 0.8-0.9 mm (0.031-0.035 in)
ClutchClutch typeDry, automatic centrifugal
TransmissionPrimary reduction systemHelical gear
Primary reduction ratio 40/15 (2.666)
Secondary reduction system Helical gear
Secondary reduction ratio 40/14 (2.857)
Transmission type V-belt automatic
Operation Centrifugal automatic type
ChassisFrame typeSteel tube underbone
Caster angle 28 º
Trail 100 mm (3.94 in)
Front tireTypeTubeless
SPECIFICATIONS
8-1
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