Specifications; General Specifications - Yamaha WR450F 2-TRAC Supplementary Owner's Service Manual

GENERAL SPECIFICATIONS

Model name:
Model code number:
Dimensions:
Overall length
Overall width
Overall height
Seat height
Wheelbase
Minimum ground clearance
Dry weight:
Without oil and fuel
Tire:
Type
Size (front)
Size (rear)
Tire pressure (front)
Tire pressure (rear)
Suspension:
Front suspension
Rear suspension
Shock absorber:
Front shock absorber
Rear shock absorber
Wheel travel:
Front wheel travel
Rear wheel travel
Hydrostatic transmission:
Pump/Motor:
Displacement of pump/motor
Max speed
Max torque
Max pressure
Typical pressure
Transmission:
Transmitted power, maximum
Weight
Efficiency
Oil volume
Ratio hydraulic motor/front wheel
Torque distribution
Max pulling force on front wheel
Oil capacity:
Pump transmission housing
Hydraulic motor reduction gear housing
Oil type:
Pump transmission housing
Hydraulic motor reduction gear housing

SPECIFICATIONS

Item
GENERAL SPECIFICATIONS
WR450F '04 – 2-TRAC (EUROPE)
5TJ6 (EUROPE)
2,171 mm (85.5 in)
827 mm (32.6 in)
1,303 mm (51.3 in)
998 mm (39.3 in)
1,485 mm (58.5 in)
371 mm (14.6 in)
128.0 kg (282 lb)
With tube
90/90-21 54R (EUROPE, AUS, NZ)
130/90-18 69R (EUROPE, AUS, NZ)
100~120 kpa (1.0~1.2 kgf/cm
(depending on the track condition)
100 kPa (1.0 kgf/cm
Telescopic fork
Swingarm (link type monocross suspension)
Coil spring/oil damper
Coil spring/gas, oil damper
300 mm (11.8 in)
315 mm (12.4 in)
5 cm 3 per revolution
8,000 rpm
25 Nm
320 bar
50-200 bar
21 kW
6.7 kg
92 %
0.6 L
5.36 : 1
0-15 % on front wheel – depending
on ground condition and throttle position
382 N
0.07-0.08 L
0.075 L
Castrol SLX030
Castrol SLX030
6
SPEC
Standard
2 , 15~17 psi)
, 15 psi)
2