2012 YAMAHA TZR50 tires

SAFETY INFORMATION .....................1-1
DESCRIPTION.....................................2-1Left view ...........................................3-1
Right view .........................................3-1
Controls and instruments .................3-1
INSTRUMENT AND CONTROL
FUNCTIONS ........................................3-1 Main switch/steering lock .................3-1
Indicator and warning lights .............3-2
Turn signal indicator light ................3-2
Neutral indicator light ......................3-2
Oil level warning light ......................3-2
Coolant temperature warning light ...............................................3-3
Engine trouble warning light ............3-3
Speedometer unit .............................3-3
Tachometer .......................................3-4
Handlebar switches ..........................3-4
Pass switch ......................................3-5
Dimmer switch .................................3-5
Turn signal switch ............................3-5
Horn switch .....................................3-5
Engine stop switch ..........................3-5
Start switch ......................................3-5
Clutch lever .......................................3-5
Shift pedal.........................................3-6
Brake lever ........................................3-6
Brake pedal.......................................3-6
Fuel tank cap ....................................3-7 Fuel ...................................................3-8
Fuel tank breather/overflow hose .....3-9
Catalytic converter............................3-9
2-stroke engine oil ..........................3-10
Fuel cock ........................................3-11
Starter (choke) lever ......................3-12
Seat.................................................3-12
Anti-theft device housing................3-13
Rear view mirrors ............................3-13
Sidestand ........................................3-14
Ignition circuit cut-off system .........3-14
FOR YOUR SAFETY –
PRE-OPERATION CHECKS ...............4-1
OPERATION AND IMPORTANT
RIDING POINTS ..................................5-1 Starting a cold engine ......................5-1
Starting a warm engine ....................5-2
Shifting ..............................................5-2
Tips for reducing fuel consumption..................................5-3
Engine break-in.................................5-3
Parking ..............................................5-4
PERIODIC MAINTENANCE AND
ADJUSTMENT ....................................6-1 Owner’s tool kit .................................6-1
Periodic maintenance chart for the emission control system .........6-3 General maintenance and
lubrication chart ............................6-4
Removing and installing cowlings and panels .....................................6-8
Checking the spark plug ................6-11
Transmission oil ..............................6-13
Coolant ...........................................6-14
Air filter element ..............................6-17
Adjusting the carburetor .................6-17
Adjusting the engine idling speed..........................................6-18
Adjusting the throttle grip free play .......................................6-18
Tires ................................................6-19
Cast wheels ....................................6-21
Adjusting the clutch lever free play .......................................6-21
Checking the front brake lever free play .......................................6-22
Adjusting the brake pedal free play .......................................6-22
Adjusting the shift pedal position ...6-22
Brake light switches .......................6-23
Checking the front and rear brake pads ..................................6-23
Checking the brake fluid level ........6-24
Changing the brake fluid ................6-25
Drive chain slack.............................6-25
Cleaning and lubricating the drive chain ............................................6-27
TABLE OF CONTENTS
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de can rapidly reach dangerous
levels.
Do not run engine in poorly venti-
lated or partially enclosed areas
such as barns, garages, or car-
ports.
Do not run engine outdoors whe-
re engine exhaust can be drawn
into a building through openings
such as windows and doors.
Loading
Adding accessories or cargo to your
motorcycle can adversely affect sta-
bility and handling if the weight distri-
bution of the motorcycle is changed.
To avoid the possibility of an acci-
dent, use extreme caution when
adding cargo or accessories to your
motorcycle. Use extra care when
riding a motorcycle that has added
cargo or accessories. Here, along
with the information about accesso-
ries below, are some general guideli-
nes to follow if loading cargo to your
motorcycle:
The total weight of the operator, pas-
senger, accessories and cargo must
not exceed the maximum load limit. Operation of an overloaded vehicle
could cause an accident.
When loading within this weight limit,
keep the following in mind:
Cargo and accessory weight
should be kept as low and close
to the motorcycle as possible.
Securely pack your heaviest
items as close to the center of
the vehicle as possible and make
sure to distribute the weight as
evenly as possible on both sides
of the motorcycle to minimize
imbalance or instability.
Shifting weights can create a
sudden imbalance. Make sure
that accessories and cargo are
securely attached to the
motorcycle before riding. Check
accessory mounts and cargo res-
traints frequently.
• Properly adjust the suspension for your load (suspension-
adjustable models only), and check the condition and pres-
sure of your tires.
• Never attach any large or heavy items to the handlebar,
front fork, or front fender. The-
se items, including such cargo
as sleeping bags, duffel bags,
or tents, can create unstable
handling or a slow steering res-
ponse.
This vehicle is not designed to
pull a trailer or to be attached
to a sidecar.
Genuine Yamaha Accessories
Choosing accessories for your vehicle
is an important decision. Genuine
Yamaha accessories, which are avai-
lable only from a Yamaha dealer, have
been designed, tested, and approved
by Yamaha for use on your vehicle.
Many companies with no connection
to Yamaha manufacture parts and
accessories or offer other modifica-
tions for Yamaha vehicles. Yamaha is
not in a position to test the products
that these aftermarket companies
produce. Therefore, Yamaha can neit-
her endorse nor recommend the use
Maximum load: 196 kg (432 lb)1
SAFETY INFORMATION
1-3
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1
SAFETY INFORMATION
1-4
of accessories not sold by Yamaha or
modifications not specifically recom-
mended by Yamaha, even if sold and
installed by a Yamaha dealer.
Aftermarket Parts, Accessories,
and Modifications
While you may find aftermarket pro-
ducts similar in design and quality to
genuine Yamaha accessories, recog-
nize that some aftermarket accesso-
ries or modifications are not suitable
because of potential safety hazards to
you or others. Installing aftermarket
products or having other modifica-
tions performed to your vehicle that
change any of the vehicle’s design or
operation characteristics can put you
and others at greater risk of serious
injury or death. You are responsible
for injuries related to changes in the
vehicle.
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 motorcycle.
Carefully inspect the accessorybefore 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 motorcycle due to aerody-
namic effects. Wind may
attempt to lift the motorcycle,
or the motorcycle may become
unstable in cross winds. These
accessories 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 elec- trical accessories. If electrical
accessories exceed the capa-
city of the motorcycle’s electri-
cal system, an electric failure
could result, which could cau-
se a dangerous loss of lights or
engine power.
Aftermarket Tires and Rims
The tires and rims that came with your
motorcycle were designed to match
the performance capabilities and to
provide the best combination of
handling, braking, and comfort. Other
tires, rims, sizes, and combinations
may not be appropriate. Refer to
page 6-19 for tire specifications and
more information on replacing your
tires.
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FOR YOUR SAFETY – PRE-OPERATION CHECKS
4-2
4
ITEMCHECKS PAGE
• Check operation.
• If soft or spongy, have Yamaha dealer bleed hydraulic system.
• Check brake pads for wear.
Rear brake • Replace if necessary. 6-23, 6-24
• Check fluid level in reservoir.
• If necessary, add recommended brake fluid to specified level.
• Check hydraulic system for leakage.
• Check operation.
Clutch • Lubricate cable if necessary.
6-21
• Check lever free play.
• Adjust if necessary.
• Make sure that operation is smooth.
Throttle grip • Check throttle grip free play.
6-18, 6-28
• If necessary, have Yamaha dealer adjust throttle grip free play and lubricate
cable and grip housing.
Control cables • Make sure that operation is smooth.
• Lubricate if necessary. 6-28
• Check chain slack.
Drive chain • Adjust if necessary.
6-25, 6-27
• Check chain condition.
• Lubricate if necessary.
• Check for damage.
Wheels and tires • Check tire condition and tread depth.
6-19, 6-21
• Check air pressure.
• Correct if necessary.
Shift pedal • Make sure that operation is smooth.
• Correct if necessary. 6-22, 6-29
Brake pedal • Make sure that operation is smooth.
6-29
• Lubricate pedal pivoting point if necessary.
Brake and clutch levers • Make sure that operation is smooth.
• Lubricate lever pivoting points if necessary. 6-29
Sidestand • Make sure that operation is smooth.
• Lubricate pivot if necessary. 6-30
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PERIODIC MAINTENANCE AND ADJUSTMENT
6-4
6
EAU17717
General maintenance and lubrication chart
ODOMETER READING
CHECK OR ANNUAL
NO. ITEM MAINTENANCE JOB
1000 km 6000 km 12000 km 18000 km 24000 km CHECK
(600 mi) (3500 mi) (7000 mi) (10500 mi) (14000 mi)
1*
Air filter element • Clean.
√√• Replace. √√
2 Clutch • Check operation.
• Adjust. √√ √ √ √
• Check operation, fluid level and
3* Front brake vehicle for fluid leakage. √√ √ √ √ √
• Replace brake pads.
Whenever worn to the limit
• Check operation, fluid level and
4* Rear brake vehicle for fluid leakage. √√ √ √ √ √
• Replace brake pads.
Whenever worn to the limit
• Check for cracks or damage.
5* Brake hose • Check for correct routing and
√ √√ √ √
clamping.
• Replace. Every 4 years
6*Wheels • Check runout and for damage. √ √√ √
• Check tread depth and for damage.
7* Tires • Replace if necessary. √ √√ √ √
• Check air pressure.
• Correct if necessary.
8* Wheel bearings • Check bearing for looseness or
damage. √ √√ √
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2. To increase the throttle grip freeplay, turn the throttle grip free
play adjusting nut in direction (a).
To decrease the throttle grip free
play, turn the adjusting nut in
direction (b).
1. Locknut
2. Throttle grip free play adjusting nut
3. Tighten the locknut.
EAU21565
Tires
To maximize the performance, durabi-
lity, and safe operation of your
motorcycle, note the following points
regarding the specified tires.
Tire air pressure
The tire air pressure should be chec-
ked and, if necessary, adjusted befo-
re each ride.
EWA10503
Operation of this vehicle with
improper tire pressure may cause
severe injury or death from loss of
control.
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.
EWA10511
Never overload your vehicle. Ope-
ration of an overloaded vehicle
could cause an accident.
WARNING
Tire air pressure (measured on
cold tires):0–90 kg (0–198 lb): Front:180 kPa (1.80 kgf/cm
2,
26 psi, 1.80 bar)
Rear: 200 kPa (2.00 kgf/cm
2,
29 psi, 2.00 bar)
90–193 kg (198–425 lb): Front:190 kPa (1.90 kgf/cm
2,
28 psi, 1.90 bar)
Rear: 230 kPa (2.30 kgf/cm
2,
33 psi, 2.30 bar)
Maximum load*: 196 kg (432 lb)
* Total weight of rider, passenger, cargo and accessories WARNING
PERIODIC MAINTENANCE AND ADJUSTMENT
6-19
6
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Tire inspection
1. Tire tread depth
2. Tire sidewall
The tires must be checked before
each ride. If the center tread depth
reaches the specified limit, if the tire
has a nail or glass fragments in it, or if
the sidewall is cracked, have a Yama-
ha dealer replace the tire immediately.
TIP
The tire tread depth limits may differ
from country to country. Always
comply with the local regulations.
Tire information
This motorcycle is equipped with
tubeless tires, tire air valves and cast
wheels.
EWA10461
The front and rear tires should be of
the same make and design, other-
wise the handling characteristics of
the vehicle may be different, which
could lead to an accident.
After extensive tests, only the tires lis-
ted below have been approved for
this model by Yamaha Motor Co., Ltd.
EWA10471
Have a Yamaha dealer replace
excessively worn tires. Besides
being illegal, operating the
vehicle with excessively worn
tires decreases riding stability
and can lead to loss of control.
The replacement of all wheel
and brake-related parts, inclu-
ding the tires, should be left to
a Yamaha dealer, who has the
necessary professional know-
ledge and experience to do so.
Ride at moderate speeds after
changing a tire since the tire
surface must first be “broken
in” for it to develop its optimal
characteristics.
WARNING
Front tire:Size: 100/80 17 (52H)
Manufacturer/model: Pirelli / Sport Demon
Continental/Conti-Twist SM
Rear tire: Size: 130/70 17 (62H)
Manufacturer/model: Pirelli / Sport Demon
Continental/Conti-Twist SM
WARNING
Minimum tire tread depth (front
and rear):1.6 mm (0.06 in)
1
2
ZAUM0054
PERIODIC MAINTENANCE AND ADJUSTMENT
6-20
6
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4. To prevent corrosion, it is recom-mended to apply a corrosion pro-
tection spray on all metal, inclu-
ding chrome- and nickel-plated,
surfaces.
5. Use spray oil as a universal clea- ner to remove any remaining dirt.
6. Touch up minor paint damage caused by stones, etc.
7. Wax all painted surfaces.
8. Let the motorcycle dry comple- tely before storing or covering it.
EWA11131
Contaminants on the brakes or
tires can cause loss of control.
Make sure that there is no oil or
wax on the brakes or tires.
If necessary, clean the brake
discs and brake linings with a
regular brake disc cleaner or
acetone, and wash the tires
with warm water and a mild
detergent. Before riding at hig-
her speeds, test the motorcy-
cle’s braking performance and
cornering behavior.
ECA10800
Apply spray oil and wax spa-
ringly and make sure to wipe
off any excess.
Never apply oil or wax to any
rubber and plastic parts, but
treat them with a suitable care
product.
Avoid using abrasive polishing
compounds as they will wear
away the paint.
TIP
Consult a Yamaha dealer for
advice on what products to use.
Washing, rainy weather or humid
climates can cause the headlight
lens to fog. Turning the headlight
on for a short period of time will
help remove the moisture from
the lens.
EAU37222
Storage
Short-term
Always store your motorcycle in a
cool, dry place and, if necessary, pro-
tect it against dust with a porous
cover. Be sure the engine and the
exhaust system are cool before cove-
ring the motorcycle.
ECA10810
Storing the motorcycle in a
poorly ventilated room or cove-
ring it with a tarp, while it is still
wet, will allow water and humi-
dity to seep in and cause rust.
To prevent corrosion, avoid
damp cellars, stables (because
of the presence of ammonia)
and areas where strong chemi-
cals are stored.
Long-term
Before storing your motorcycle for
several months:1. Follow all the instructions in the “Care” section of this chapter.
NOTICE
NOTICE
WARNING
MOTORCYCLE CARE AND STORAGE
7-3
7
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