Yamaha YFZ450S 2003 Service Manual page 26

Tire
Type
Size
Manufacturer
Type
Tire pressure (cold tire)
Maximum load*
Off-road riding
*Load in total weight of cargo, rider and
accessories
Brake
Front brake
Rear brake
Suspension
Front suspension
Rear suspension
Shock absorber
Front shock absorber
Rear shock absorber
Wheel travel
Front wheel travel
Rear wheel travel
Electrical
Ignition system
Generator system
Battery type
Battery capacity
Headlight type
Bulb voltage/wattage × quantity
Headlight
Tail/brake light
Indicator and warning lights
Neutral
Coolant temperature
GENERAL SPECIFICATIONS
Item
front
rear
front
rear
front
rear
front
rear
type
operation
type
operation
Tubeless
AT21 × 7-10
AT20 × 10-9
DUNLOP
DUNLOP
KT331A Radial
KT355 Radial
100 kg (220 lb)
30 kPa (0.30 kg/cm
35 kPa (0.35 kg/cm
Dual disc brake
Right hand operation
Single disc brake
Right foot operation
Double wishbone
Swingarm (link suspension)
Coil spring/gas-oil damper
Coil spring/gas-oil damper
230 mm (9.06 in)
256 mm (10.08 in)
DC-C.D.I.
A.C. magneto
GT7B-4
12 V 6.5 Ah
Krypton bulb
12 V 30 W/30 W × 2
12 V 5 W/21 W × 1
12 V 1.7 W × 1
12 V 1.7 W × 1
2 - 3
SPEC
Standard
2
, 4.4 psi)
2
, 5.0 psi)