wheel YAMAHA TZR50 2008 User Guide

EAU26001
Care
While the open design of a motorcy-
cle reveals the attractiveness of the
technology, it also makes it more vul-
nerable. Rust and corrosion can
develop even if high-quality compo-
nents are used. A rusty exhaust pipe
may go unnoticed on a car, however,
it detracts from the overall appearan-
ce of a motorcycle. Frequent and pro-
per care does not only comply with
the terms of the warranty, but it will
also keep your motorcycle looking
good, extend its life and optimize its
performance.
Before cleaning
1. Cover the muffler outlet with a
plastic bag after the engine has
cooled down.
2. Make sure that all caps and
covers as well as all electrical
couplers and connectors, inclu-
ding the spark plug cap, are
tightly installed.
3. Remove extremely stubborn dirt,
like oil burnt onto the crankcase,
with a degreasing agent and a
brush, but never apply such pro-ducts onto seals, gaskets, sproc-
kets, the drive chain and wheel
axles. Always rinse the dirt and
degreaser off with water.
Cleaning
ECA10770
CAUTION:
Avoid using strong acidic whe-
el cleaners, especially on spo-
ked wheels. If such products
are used on hard-to-remove
dirt, do not leave the cleaner on
the affected area any longer
than instructed. Also, tho-
roughly rinse the area off with
water, immediately dry it, and
then apply a corrosion protec-
tion spray.
Improper cleaning can damage
windshields, cowlings, panels
and other plastic parts. Use
only a soft, clean cloth or spon-
ge with mild detergent and
water to clean plastic.
Do not use any harsh chemical
products on plastic parts. Be
sure to avoid using cloths or
sponges which have been in
contact with strong or abrasivecleaning products, solvent or
thinner, fuel (gasoline), rust
removers or inhibitors, brake
fluid, antifreeze or electrolyte.
Do not use high-pressure was-
hers or steam-jet cleaners sin-
ce they cause water seepage
and deterioration in the follo-
wing areas: seals (of wheel and
swingarm bearings, fork and
brakes), electric components
(couplers, connectors, instru-
ments, switches and lights),
breather hoses and vents.
For motorcycles equipped with
a windshield: Do not use strong
cleaners or hard sponges as
they will cause dulling or scrat-
ching. Some cleaning com-
pounds for plastic may leave
scratches on the windshield.
Test the product on a small hid-
den part of the windshield to
make sure that it does not lea-
ve any marks. If the windshield
is scratched, use a quality
plastic polishing compound
after washing.
7
MOTORCYCLE CARE AND STORAGE
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EWA10950
s s
WARNING
To prevent damage or injury from
sparking, make sure to ground the
spark plug electrodes while turning
the engine over.
6. Lubricate all control cables and
the pivoting points of all levers
and pedals as well as of the
sidestand/centerstand.
7. Check and, if necessary, correct
the tire air pressure, and then lift
the motorcycle so that both of its
wheels are off the ground. Alter-
natively, turn the wheels a little
every month in order to prevent
the tires from becoming degra-
ded in one spot.
8. Cover the muffler outlet with a
plastic bag to prevent moisture
from entering it.
9. Remove the battery and fully
charge it. Store it in a cool, dry
place and charge it once a
month. Do not store the battery in
an excessively cold or warm pla-
ce [less than 0 °C (30 °F) or more
than 30 °C (90 °F)]. For moreinformation on storing the bat-
tery, see page 6-27.
NOTE:
Make any necessary repairs before
storing the motorcycle.
7
MOTORCYCLE CARE AND STORAGE
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DimensionsOverall length
2202 mm (86.7 in)
Overall width
689 mm (27.1 in)
Overall height
1175 mm (46.3 in)
Seat height
820 mm (32.3 in)
Wheelbase
1341 mm (52.8 in)
Ground clearance
151 mm (5.94 in)
Minimum turning radius
2900 mm (114.2 in)
WeightWith oil and fuel
124 kg (273 lb)
EngineEngine type
Liquid cooled 2-stroke
Cylinder arrangement
Forward-inclined single cylinder
Displacement
49.7 cm
3(3.03 cu*in)
Bore x stroke
40.3 x 39.0 mm (1.58 x 1.53 in)
Compression ratio
11.5:1
Starting system
Electric starter
Lubrication system
Separate lubrication (Yamaha autolube)
Oil type or gradeRecommended engine oil grade
SAE10W30 type SE motor oil
Cooling systemRadiator capacity (including all routes)
0.70 L (0.74 US qt) (0.62 Imp qt)
Coolant reservoir capacity (up to the maxi-
mum level mark)
0.29L (0.31 US qt) ( 0.26 Imp qt)
Air filterAir filter element
Wet element
Recommended fuelRecommended fuel
Unleaded fuel
Fuel tank capacity
13.8 L (3.65 US gal) (3.04 Imp gal)
Fuel reserve amount
2.2 L (0.58 US gal) (0.48 Imp gal)
CarburetorManufacturer
Dell’Orto
Type x quantity
PHBN 16 x 1
Spark plug (s)Manufacturer/model
NGK/BR 9 ES
Spark plug gap
0.6 ~ 0.7 mm (0.023 ~ 0.027 in)
ClutchClutch type
Wet, multiple-disc
TransmissionPrimary reduction system
Helical gear
Primary reduction ratio
71 x 20 (3.55)
Secondary reduction system
Chain drive
Secondary reduction ratio
60 x 11 (5.45)
Transmission type
Constant mesh 6-speed
Operation
Left foot operation
Gear ratio1-
36 x 12 (3.00)
2-
33 x 16 (2.062)
3-
29 x 19 (1.526)
4-
27 x 22 (1.227)
5-
25 x 24 (1.041)
6-
24 x 25 (0.960)
ChassisFrame type
Double cradle
Caster angle
25 º
Trail
90 mm (3.54 in)
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SPECIFICATIONS
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Front tireType
Tubeless
Size
100/80-17 52H
Manufacturer/model
Pirelli / Sport Demon
Continental/Conti-Twist SM
Rear tireType
Tubeless
Size
130/70-17 62H
Manufacturer/model
Pirelli / Sport Demon
Continental/Conti-Twist SM
LoadingMaximum load
196 kg (432.18 lb)
Load is total weight of the equipement, dri-
ver, passenger and accessories
Tire air pressure (measured on cold
tires)
Loading condition
0–90 kg (0–198 lb)
Front
180 kPa (26 psi) (1.8 kgf/cm
2)
Rear
200 kPa (28 psi) (2.0 kgf/cm
2)
Loading condition
90 kg (198 lb)–Maximum load
Front
190 kPa (27 psi) (1,9 kgf/cm
2)Rear
230 kPa (33 psi) (2,3 kgf/cm
2)
Front wheelWheel type
Cast wheel
Rim size
17 x MT2.75
Rear wheelWheel type
Cast wheel
Rim size
17 x MT3.50
Front brakeType
Single disc brake
Operation
Right hand operation
Recommended fluid
DOT 4
Rear brakeType
Single disc brake
Operation
Right foot operation
Recommended fluid
DOT 4
Front suspensionType
Telescopic fork
Spring/shock absorber type
Coil spring/oil damper
Wheel travel
108 mm (4.25 in)
Rear suspensionType
Unit swing
Spring/shock absorber type
Coil spring/oil damper
Wheel travel
89.2 mm (3.51 in)
Electrical systemIgnition system
MORIC
Charging system
Transistor
BatteryManufacturer/model
TIAJIN TONG YEE INDUSTRIAL
CO. LTD. / GS GT4L-BS
Voltage, capacity
12V-3Ah
Bulb voltage, wattage x quantityHeadlight
12 V, 25.0 W / 25.0 W x 2
Tail/brake light
12 V, 21.0 W / 5.0 W x 2
Front turn signal light
12 V, 16.0 W x 2
Rear turn signal light
12 V, 10.0 W x 2
License plate light
12 V, 5.0 W x 1
Meter lighting
LED
High beam Indicator light
LED
Turn signal indicator light
8
SPECIFICATIONS
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Troubleshooting .......................................6-31
Troubleshooting charts ............................6-32
Turn signal indicator light ...........................3-1
Turn signal light bulb (front), replacing ....6-30
Turn signal light bulb or tail/brake light
bulb, replacing .......................................6-30
Turn signal switch ......................................3-3
VVehicle identification number .....................9-1
WWheel bearings, checking........................6-26
Wheels .....................................................6-16
INDEX
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