PERIODIC MAINTENANCE AND MINOR REPAIR
6-17
6
EW000080
WARNING
@ l
After extensive tests, the tires
mentioned below have been ap-
proved by Yamaha Motor Co.,
Ltd. for this model. No guaran-
tee for handling characteristics
can be given if tire combina-
tions other than what is ap-
proved are used on this
motorcycle. The front and rear
tires should be of the same
manufacture and design.
l
The use of tire valves and valve
cores other than listed below
could cause tire deflation dur-
ing extreme high speed riding.
Always use genuine parts or
their equivalent for replace-
ment.
l
Be sure to install the valve caps
securely, as these are important
to prevent air pressure leakage
during extreme high speed
riding.
@
CE-10E
CE-12EEAU00684
WARNING
@ This motorcycle is fitted with super
high-speed running tires. The fol-
lowing points must be observed in
order for you to make fully effective
use of these tires.l
Never fail to use the specified
tires in tire replacement. Other
tires may have a danger of
bursting at super high-speeds.
l
New tires have a relatively low
grip on the road surface until
they have been slightly worn.
Therefore, approximately 100 km
should be traveled at normal
speed before any high-speed
riding is done.
l
Before any high-speed runs, the
tires should be warmed-up suf-
ficiently.
l
Always inflate to the correct tire
pressure according to the oper-
ating conditions.
@
FRONT
Manufacturer Size Type
Metzeler 120/70-17 58V ME33
Dunlop 120/70-17 58V K505F
Bridgestone 120/70-17 58V G601
REAR
Manufacturer Size Type
Metzeler 150/70-17 69V ME55A
Dunlop 150/70-17 69V K505
Bridgestone 150/70-17 69V G602
Type
Tire valve TR412
Valve core #9000A (original)
SPECIFICATIONS
8-2
8
Final gear oil
Type SAE 80 API “GL-4” hypoid gear
oil or SAE 80W90 all-purpose
hypoid gear oil
Quantity 0.2 L
Air filterDry type element
Fuel
Type Regular unleaded gasoline
Fuel tank capacity 24 L
Carburetor
Type ´
quantity BDSR34 ´ 4
Manufacturer MIKUNI
Spark plug
Manufacturer/type NGK / DPR8EA-9 or
DENSO / X24EPR-U9
Gap 0.8 ~ 0.9 mm
Clutch type Wet, multiple-disc
Transmission
Primary reduction system Spur gear
Primary reduction ratio 1.672
Secondary reduction system Shaft drive
Secondary reduction ratio 1.278
Transmission type Constant mesh 5-speed
Operation Left foot operationGear ratio
1st 2.188
2nd 1.500
3rd 1.154
4th 0.933
5th 0.813
Chassis
Frame type Double cradle
Caster angle 27°
°° °
Trail 121 mm
Tire
Front
Type Tubeless
Size 120/70-17 58V
Manufacturer/
model Dunlop / K505F
Metzeler / ME33
Bridgestone / G601
Rear
Type Tubeless
Size 150/70-17 69V
Manufacturer/
model Dunlop / K505
Metzeler / ME55A
Bridgestone / G602
SPECIFICATIONS
8-3
8
Maximum load* 205 kg
Air pressure (cold tire)
up to 90 kg load*
Front 225 kPa (2.25 kg/cm
2, 2.25 bar)
Rear 250 kPa (2.50 kg/cm2, 2.50 bar)
90 kg load ~ maximum load*
Front 250 kPa (2.50 kg/cm2, 2.50 bar)
Rear 290 kPa (2.90 kg/cm2, 2.90 bar)
High speed riding
Front 250 kPa (2.50 kg/cm2, 2.50 bar)
Rear 290 kPa (2.90 kg/cm2, 2.90 bar)
* Load is total weight of cargo, rider, passenger and accessories.
Wheels
Front
Ty p e C a s t
Size 17 ´ MT 3.00
Rear
Ty p e C a s t
Size 17 ´ MT 4.00
Brakes
Front
Type Dual disc brake
Operation Right hand operation
Fluid DOT 4Rear
Type Single disc brake
Operation Right foot operation
Fluid DOT 4
Suspension
Fr o n t
Ty p e Te l e s c o p i c f o r k
Rear
Type Swingarm (link suspension)
Shock absorbers
Front Coil spring / oil damper
Rear Coil-gas spring / oil damper
Wheel travel
Front 140 mm
Rear 110 mm
Electrical systems
Ignition system T.C.I. (digital)
Charging system
Type A.C. generator
Standard output 13,5 V, 34 A @ 5,000 r/min
Battery
Type YTX14-BS
Voltage, capacity 12 V, 12 AH
