SAFETY INFORMATION
1-2
1
due to excessive speed or under-
cornering (insufficient lean angle
for the speed).
Always obey the speed limit and
never travel faster than warrant-
ed by road and traffic conditions.
Always signal before turning or
changing lanes. Make sure that
other motorists can see you.
The posture of the operator and
passenger is important for proper
control.
The operator should keep both
hands on the handlebar and
both feet on the operator foot-
rests during operation to main-
tain control of the motorcycle.
The passenger should always
hold onto the operator, the seat
strap or grab bar, if equipped,
with both hands and keep both
feet on the passenger footrests.
Never carry a passenger unless
he or she can firmly place both
feet on the passenger footrests.
Never ride under the influence of
alcohol or other drugs. Protective Apparel
The majority of fatalities from motorcy-
cle accidents are the result of head in-
juries. The use of a safety helmet is the
single most critical factor in the preven-
tion or reduction of head injuries.
Always wear an approved helmet.
Wear a face shield or goggles.
Wind in your unprotected eyes
could contribute to an impairment
of vision that could delay seeing a
hazard.
The use of a jacket, heavy boots,
trousers, gloves, etc., is effective in
preventing or reducing abrasions
or lacerations.
Never wear loose-fitting clothes,
otherwise they could catch on the
control levers, footrests, or wheels
and cause injury or an accident.
Always wear protective clothing
that covers your legs, ankles, and
feet. The engine or exhaust sys-
tem become very hot during or af-
ter operation and can cause burns.
A passenger should also observe
the above precautions.Avoid Carbon Monoxide Poisoning
All engine exhaust contains carbon
monoxide, a deadly gas. Breathing car-
bon monoxide can cause headaches,
dizziness, drowsiness, nausea, confu-
sion, and eventually death.
Carbon Monoxide is a colorless, odor-
less, tasteless gas which may be
present even if you do not see or smell
any engine exhaust. Deadly levels of
carbon monoxide can collect rapidly
and you can quickly be overcome and
unable to save yourself. Also, deadly
levels of carbon monoxide can linger
for hours or days in enclosed or poorly
ventilated areas. If you experience any
symptoms of carbon monoxide poison-
ing, leave the area immediately, get
fresh air, and SEEK MEDICAL TREAT-
MENT.
Do not run engine indoors. Even if
you try to ventilate engine exhaust
with fans or open windows and
doors, carbon monoxide can rap-
idly reach dangerous levels.
Do not run engine in poorly venti-
lated or partially enclosed areas
such as barns, garages, or car-
ports.
U23PE1E0.book Page 2 Tuesday, August 10, 2010 8:39 AM
INSTRUMENT AND CONTROL FUNCTIONS
3-12
3
AVE_ _._ km/L, AVE_ _._ L/100 km or
AVE_ _._ MPG
→ air intake tempera-
ture
Air intake temperature mode
The air intake temperature display indi-
cates the temperature of the air drawn
into the air filter case.
This display shows the air intake tem-
perature from –9 °C to 93 °C in 1 °C in-
crements. TIP●
When the air temperature is below
–9 °C, “Lo” will be displayed.
●
Even if the air intake temperature
is set to be displayed, the coolant
temperature warning light comes
on if the engine overheats.
Coolant temperature modeThe coolant temperature display indi-
cates the temperature of the coolant.NOTICE
ECA10021
Do not continue to operate the en-
gine if it is overheating.
Instantaneous fuel consumption modeThe instantaneous fuel consumption
display modes “km/L”, “L/100 km” or
“MPG” (for the UK only) show the fuel
consumption under the current riding
conditions.●
The “km/L” display shows the dis-
tance that can be traveled on 1.0 L
of fuel.
●
The “L/100 km” display shows the
amount of fuel necessary to travel
100 km.
●
For the UK only: The “MPG” dis-
play shows the distance that can
be traveled on 1.0 Imp.gal of fuel.
1. Air intake temperature display
1
1. Coolant temperature display
1
1. Instantaneous fuel consumption
2. Right set button
2
1
U23PE1E0.book Page 12 Thursday, March 6, 2014 10:37 AM
FOR YOUR SAFETY – PRE-OPERATION CHECKS
4-2
4
Rear brake
Check operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check brake pads for wear.
Replace if necessary.
Check fluid level in reservoir.
If necessary, add recommended brake fluid to specified level.
Check hydraulic system for leakage. 6-21, 6-22
Clutch
Check operation.
If soft or spongy, have Yamaha dealer bleed hydraulic system.
Check hydraulic system for leakage. 6-20
Throttle grip
Make sure that operation is smooth.
Check throttle grip free play.
If necessary, have Yamaha dealer adjust throttle grip free play and lubricate cable
and grip housing. 6-17, 6-24
Control cables
Make sure that operation is smooth.
Lubricate if necessary. 6-23
Wheels and tires
Check for damage.
Check tire condition and tread depth.
Check air pressure.
Correct if necessary. 6-18, 6-20
Brake and shift pedals
Make sure that operation is smooth.
Lubricate pedal pivoting points if necessary. 6-24
Brake and clutch levers
Make sure that operation is smooth.
Lubricate lever pivoting points if necessary. 6-25
Centerstand, sidestand
Make sure that operation is smooth.
Lubricate pivots if necessary. 6-25
Chassis fasteners
Make sure that all nuts, bolts and screws are properly tightened.
Tighten if necessary. —
Instruments, lights, signals
and switches
Check operation.
Correct if necessary. —
ITEM CHECKS PAGE
U23PE1E0.book Page 2 Tuesday, August 10, 2010 8:39 AM
PERIODIC MAINTENANCE AND ADJUSTMENT
6-1
6
EAU17243
Periodic inspection, adjustment, and lu-
brication will keep your vehicle in the
safest and most efficient condition pos-
sible. Safety is an obligation of the vehi-
cle owner/operator. The most important
points of vehicle inspection, adjust-
ment, and lubrication are explained on
the following pages.
The intervals given in the periodic
maintenance charts should be simply
considered as a general guide under
normal riding conditions. However, de-
pending on the weather, terrain, geo-
graphical location, and individual use,
the maintenance intervals may need to
be shortened.
WARNING
EWA10321
Failure to properly maintain the ve-
hicle or performing maintenance ac-
tivities incorrectly may increase
your risk of injury or death during
service or while using the vehicle. If
you are not familiar with vehicle ser-
vice, have a Yamaha dealer perform
service.
WARNING
EWA15121
Turn off the engine when performing
maintenance unless otherwise
specified.
A running engine has moving
parts that can catch on body
parts or clothing and electrical
parts that can cause shocks or
fires.
Running the engine while ser-
vicing can lead to eye injury,
burns, fire, or carbon monoxide
poisoning – possibly leading to
death. See page 1-1 for more in-
formation about carbon monox-
ide.WARNING
EWA15460
Brake discs, calipers, drums, and
linings can become very hot during
use. To avoid possible burns, let
brake components cool before
touching them.
EAU17302
Emission controls not only function to
ensure cleaner air, but are also vital to
proper engine operation and maximum
performance. In the following periodic
maintenance charts, the services relat-
ed to emissions control are grouped
separately. These services require
specialized data, knowledge, and
equipment. Maintenance, replacement,
or repair of the emission control devic-
es and systems may be performed by
any repair establishment or individual
that is certified (if applicable). Yamaha
dealers are trained and equipped to
perform these particular services.
U23PE1E0.book Page 1 Tuesday, August 10, 2010 8:39 AM
SPECIFICATIONS
8-2
8
Secondary reduction ratio:2.987 (21/25 x 32/9)
Transmission type: Constant mesh 6-speed
Operation:
Left foot operation
Gear ratio: 1st:
2.769 (36/13)
2nd: 2.063 (33/16)
3rd: 1.571 (33/21)
4th:
1.250 (30/24)
5th: 1.042 (25/24)
6th: 0.929 (26/28)Chassis:Frame type:Backbone
Caster angle: 28.00 °
Trail:
126 mm (5.0 in)Front tire:Type:Tubeless
Size:
110/80R19M/C 59V
Manufacturer/model: BRIDGESTONE/BW501 Manufacturer/model:
METZELER/TOURANCE EXP C
Rear tire:Type:
Tubeless
Size: 150/70R17M/C 69V
Manufacturer/model: BRIDGESTONE/BW502
Manufacturer/model:
METZELER/TOURANCE EXP CLoading:Maximum load:209 kg (461 lb)
(Total weight of rider, passenger, cargo and
accessories)Tire air pressure (measured on cold
tires):Loading condition:
0– 90 kg (0– 198 lb)
Front: 225 kPa (2.25 kgf/cm ², 33 psi)
Rear: 250 kPa (2.50 kgf/cm ², 36 psi)
Loading condition:
90–209 kg (198 –461 lb)
Front: 225 kPa (2.25 kgf/cm ², 33 psi)
Rear: 290 kPa (2.90 kgf/cm ², 42 psi)Front wheel:Wheel type:
Spoke wheel Rim size:
19M/C x MT2.50
Rear wheel:Wheel type:
Spoke wheel
Rim size: 17M/C x MT4.00Front brake:Type:
Dual disc brake
Operation: Right hand operation
Recommended fluid: DOT 4Rear brake:Type:Single disc brake
Operation: Right foot operation
Recommended fluid:
DOT 4Front suspension:Type:Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel: 190.0 mm (7.48 in)Rear suspension:Type:
Swingarm (link suspension)
Spring/shock absorber type: Coil spring/gas-oil damper
U23PE1E0.book Page 2 Tuesday, August 10, 2010 8:39 AM