Page 71 of 109

PERIODIC MAINTENANCE AND MINOR REPAIR
6-21
6Tire information
This motorcycle is equipped with tube-
less tires, tire valves and cast wheels.
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-12E
1. Tire valve
2. Valve core
3. Valve cap with seal
FRONT
Manufacturer Size Type
Dunlop 120/60 ZR17 (55 W) D204F
Metzeler 120/60 ZR17 (55 W) MEZ1 ‘Front’
Bridgestone 120/60 ZR17 (55 W) BT57F
Michelin 120/60 ZR17 (55 W) MACADAM 90X
REAR
Manufacturer Size Type
Dunlop 160/60 ZR17 (69 W) D204
Metzeler 160/60 ZR17 (69 W) MEZ1
Bridgestone 160/60 ZR17 (69 W) BT57
Michelin 160/60 ZR17 (69 W) MACADAM 90X
Type
Tire valve TR412
Valve core #9000A (original)
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Page 100 of 109
SPECIFICATIONS
8-2
8
Cooling system capacity
(total amount)
1.95 L
Air filter
Wet type element
Fuel
Type Regular unleaded gasoline
Fuel tank capacity 19 L
Carburetor
Ty p e ´ quantity CVKD36 ´ 4
Manufacturer KEIHIN
Spark plug
Manufacturer/Type NGK / CR9E or
DENSO / U27ESR-N
Gap 0.7 ~ 0.8 mm
Clutch type
Wet, multiple-disc
Transmission
Primary reduction system Spur gear
Primary reduction ratio 1.708
Secondary reduction system Chain drive
Secondary reduction ratio 3.133
Transmission type Constant mesh 6-speed
Operation Left foot operationGear ratio
1st 2.846
2nd 1.947
3rd 1.545
4th 1.333
5th 1.190
6th 1.074
Chassis
Frame type Diamond
Caster angle 25°
Tr a i l 9 7 m m
Tire
Fro nt
Ty p e Tu b e l e s s
Size 120/60 ZR17 (55 W)
Manufacturer/model Bridgestone / BT57F
Dunlop / D204F
Metzeler / MEZ1 ‘Front’
Michelin / MACADAM 90X
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Page 101 of 109

SPECIFICATIONS
8-3
8
Rear
Ty p e Tu b e l e s s
Size 160/60 ZR17 (69 W)
Manufacturer/model Bridgestone / BT57
Dunlop / D204
Metzeler / MEZ1
Michelin / MACADAM 90X
Maximum load* 180 kg (except for A, CH, S)
178 kg (for A, CH, S)
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
Fr on t
Ty p e C a s t
Size 17 ´ MT 3.50
Rear
Ty p e C a s t
Size 17 ´ MT 5.00
Brakes
Fr on t
Type Dual disc brake
Operation Right hand operation
Fluid DOT 4
Rear
Type Single disc brake
Operation Right foot operation
Fluid DOT 4
Suspension
Fr on 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 spring / gas-oil damper
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