Page 13 of 66

 
SAFETY INFORMATION 
1-4 
1 
ries 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 motorcycle. Wind may at-
tempt to lift the motorcycle, or
the motorcycle may become un-
stable in cross winds. 
 
Certain accessories can dis-
place the operator from his or
her normal riding position. This
improper position limits the free-
dom of movement of the opera-
tor and may limit control ability,
therefore, such accessories are
not recommended. 
 
Use caution when adding electri-
cal accessories. If electrical acces-
sories exceed the capacity of the
motorcycle’s electrical system, an
electric failure could result, which
could cause a dangerous loss of
lights or engine power. 
Aftermarket Tires and Rims 
The tires and rims that came with yourmotorcycle were designed to match the
performance capabilities and to provide
the best combination of handling, brak-
ing, and comfort. Other tires, rims, siz-
es, and combinations may not be
appropriate. Refer to page 6-11 for tire
specifications and more information on
replacing your tires. 
     
        
        Page 19 of 66

 
INSTRUMENT AND CONTROL FUNCTIONS 
3-3 
2
34
5
6
7
8
9
 
EAU12950 
Rear brake lever  
The rear brake lever is located on the
left handlebar grip. To apply the rear
brake, pull this lever toward the handle-
bar grip. 
EAU13182 
Fuel tank cap  
To remove the fuel tank cap, turn it
counterclockwise, and then pull it off.
To install the fuel tank cap, insert it into
the tank opening, and then turn it clock-
wise.
WARNING
 
EWA11091 
Make sure that the fuel tank cap is
properly closed after filling fuel. 
Leaking fuel is a fire hazard. 
EAU13221 
Fuel  
Make sure there is sufficient gasoline in
the tank.
WARNING
 
EWA10881 
Gasoline and gasoline vapors are
extremely flammable. To avoid fires
and explosions and to reduce the
risk of injury when refueling, follow 
these instructions.  
1. Before refueling, turn off the en-
gine and be sure that no one is sit-
ting on the vehicle. Never refuel
while smoking, or while in the vi-
cinity of sparks, open flames, or
other sources of ignition such as
the pilot lights of water heaters and
clothes dryers.
2. Do not overfill the fuel tank. When
refueling, be sure to insert the
pump nozzle into the fuel tank filler
hole. Stop filling when the fuel
reaches the bottom of the filler
tube. Because fuel expands when
it heats up, heat from the engine or
the sun can cause fuel to spill out
of the fuel tank. 
1.  Rear brake lever
1
 
1.  Fuel tank cap
1 
     
        
        Page 23 of 66
 
INSTRUMENT AND CONTROL FUNCTIONS 
3-7 
2
34
5
6
7
8
9
 
EAU13680 
Kickstarter  
To start the engine, fold out the kick-
starter lever, move it down lightly with
your foot until the gears engage, and
then push it down smoothly but force-
fully. 
EAU40920 
Seat  
To remove the seat 
1. Remove the mudguard by remov-
ing the bolts and washers.
2. Pull the seat off. 
To install the seat 
1. Insert the projection on the front of
the seat into the seat holder as
shown.2. Place the seat in the original posi-
tion.
3. Install the mudguard by installing
the washers and bolts.
TIP
 
Make sure that the seat is properly se- 
cured before riding. 
1. Kickstarter
1
 
1. Bolt
2. Mudguard
1
2
 
1. Seat holder
2. Projection
1
2 
     
        
        Page 27 of 66

 
5-1 
2
3
4
56
7
8
9
 
OPERATION AND IMPORTANT RIDING POINTS 
EAU15951 
Read the Owner’s Manual carefully to
become familiar with all controls. If
there is a control or function you do not
understand, ask your Yamaha dealer.
WARNING
 
EWA10271 
Failure to familiarize yourself with
the controls can lead to loss of con-
trol, which could cause an accident 
or injury. 
EAU40886 
Starting and warming up a 
cold engine  
1. Turn the fuel cock lever to “O” (on).
2. Set the engine stop switch to
“START”.
3. Turn the starter (choke) on and
completely close the throttle. (See
page 3-6.)
4. While applying the front or rear
brake, start the engine by pushing
the kickstarter lever down.
5. After starting the engine, move the
starter (choke) back halfway. 
NOTICE: 
 For maximum engine
life, always warm the engine up
before starting off. Never accel-
erate hard when the engine is
cold! 
[ECA11131] 
 
6. When the engine is warm, turn the
starter (choke) off and set the en-
gine stop switch to “RUN”.
TIP
 
The engine is warm when it responds
normally to the throttle with the starter 
(choke) turned off. 
EAU16660 
Starting a warm engine  
Follow the same procedure as for start-
ing a cold engine with the exception
that the starter (choke) is not required
when the engine is warm. Instead, start
the engine with the throttle slightly
open.
TIP
 
If the engine does not start after sever-
al kicks, try again with the throttle 1/4 
to 1/2 open. 
     
        
        Page 34 of 66
 
PERIODIC MAINTENANCE AND ADJUSTMENT 
6-4 
1
2
3
4
5
6
7
8
9
TIP
 
The air filter needs more frequent service if you are riding in unusually wet or dusty areas.
10
*Transmission oil
Check for oil leakage .Correct if necessary.Change.
11
*Front and rear brake 
lever pivot
Apply lithium-soap-based grease lightly.
12
*Centerstand pivot
Check operation.Apply lithium-soap-based grease lightly.
13
*Shock absorber  
assemblies
Check operation and for oil leakage.Replace if necessary.
14
*Control cable
Apply Yamaha chain and cable lube or engine oil 
10W-30 lightly.
15
*Throttle grip housing 
and cable
Check operation and free play.Apply Yamaha chain and cable lube or engine oil 
10W-30 lightly. NO. ITEM CHECK OR MAINTENANCE JOBINITIALTHEREAFTER 
EVERY
1
month3
months6
months6
months12 
months 
     
        
        Page 35 of 66

 
PERIODIC MAINTENANCE AND ADJUSTMENT 
6-5 
2
3
4
5
67
8
9
 
EAU19603 
Checking the spark plug  
The spark plug is an important engine
component, which is easy to check.
Since heat and deposits will cause any
spark plug to slowly erode, the spark
plug should be removed and checked
in accordance with the periodic mainte-
nance and lubrication chart. In addition,
the condition of the spark plug can re-
veal the condition of the engine. 
To remove the spark plug 
1. Remove the spark plug cap.
2. Remove the spark plug as shown,
with the spark plug wrench includ-
ed in the owner’s tool kit. 
To check the spark plug 
1. Check that the porcelain insulator
around the center electrode of the
spark plug is a medium-to-light tan
(the ideal color when the vehicle is
ridden normally).
TIP
 
If the spark plug shows a distinctly dif-
ferent color, the engine could be oper-
ating improperly. Do not attempt to
diagnose such problems yourself. In-
stead, have a Yamaha dealer check 
the vehicle.
2. Check the spark plug for electrode
erosion and excessive carbon orother deposits, and replace it if
necessary.  
To install the spark plug  
1. Measure the spark plug gap with a
wire thickness gauge and, if nec-
essary, adjust the gap to specifica-
tion. 
1.  Spark plug cap
1
 
1.  Spark plug wrench
1
 
Specified spark plug:  
NGK/BP4HS (AUS)(NZL)
NGK/BPR4HS 
(AUT)(BEL)(CAN)(CHE)(DEU)
(DNK)(ESP)(FIN)(FRA)(GBR)(GRC)
(IRL)(NLD)(NOR)(PRT)(SWE)(ZAF)
DENSO/W14FPL (AUS)(NZL) 
1.  Spark plug gap
1 
     
        
        Page 39 of 66

 
PERIODIC MAINTENANCE AND ADJUSTMENT 
6-9 
2
3
4
5
67
8
9
 
not dripping.
5. Insert the sponge material into the
air filter case.  
NOTICE: 
 Make sure
that the sponge material is prop-
erly seated in the air filter case.
The engine should never be op-
erated without the sponge mate-
rial installed, otherwise the
piston(s) and/or cylinder(s) may
become excessively worn. 
[ECA15621] 
 
6. Install the air filter case cover by in-
stalling the screw.
7. Install the seat. 
EAU41220 
Cleaning the spark arrester  
The spark arrester should be cleaned
at the intervals specified in the periodic
maintenance and lubrication chart.
WARNING
 
EWA10980 
 
Always let the exhaust system
cool prior to touching exhaust
components. 
 
Do not start the engine when 
cleaning the exhaust system.
TIP
 
Make sure to select a well-ventilated
area free of combustible materials to 
clean the spark arrester.
1. Remove the tailpipe by removing
the screw, and then pulling it out of
the muffler.2. Tap the tailpipe lightly, and then
use a wire brush to remove any
carbon deposits from the spark ar-
rester portion of the tailpipe and in-
side of the tailpipe housing. 
Recommended oil: 
Yamaha foam air filter oil or other 
quality foam air filter oil 
1. Tailpipe
2. Screw
3. Muffler
1
2
3 
     
        
        Page 51 of 66
 
PERIODIC MAINTENANCE AND ADJUSTMENT 
6-21 
2
3
4
5
67
8
9  
5. Remove the exhaust chamber bolt
and washers.
6. Remove the exhaust manifold
bolts, and then remove the ex-
haust chamber.
7. Remove the right-side rear shock
absorber mounting bolt and then
tilt the rear shock absorber upward
as shown.8. Remove the axle nut while apply-
ing the rear brake.
9. Remove the rear arm by removing
the nuts and washers.10. Pull the wheel to the right to sepa-
rate it from the final gear case, and
then remove the wheel.
 
EAU41521 
To install the rear wheel  
1. Apply a light coating of lithi-
um-soap-based grease to the
splines of the final gear case and
wheel hub.
2. Install the wheel by inserting it into
the wheel hub.
3. Install the rear arm by installing the
washers and nuts.
4. Install the axle nut.
5. Install the right-side rear shock ab- 
1.  Exhaust manifold bolt
1
 
1.  Rear shock absorber mounting bolt
1. Axle nut
1
1 
1. Rear arm
2. Washer
3.  Rear arm nut
1
2
3