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Key Specifications
Engine
Four stroke, Single cylinder, DOHC, 5 valves
Power
58 hp / 42.3 kW @ 9000 rpm
Torque
5.0 kgf-m 36.2 ft-lb @ 7500 rpm
Fuel Capacity
7.2 Litres / 1.9 US gal
Full 2014 Yamaha WR 450F Specifications
Year
2013 - 14
Make Model
Yamaha WR450F
Seat Height
960 mm / 37.8 in
Wheelbase
1475 mm / 58.1 in
Ground Clearance
335 mm / 13.2 in
Height
1275 mm / 50.2 in
Length
2315 mm / 91.1 in
Width
825 mm / 32.5 in
Wet Weight (kg)
122
Dry Weight (kg)
112.5
Dry Weight
112.5 kg / 268 lbs
Fuel Capacity
7.2 Litres / 1.9 US gal
Oil Capacity
1.2 L / 2.5 US pt
Wet Weight
122 kg / 268 lbs
Displacement
449 cc / 27.4 cu in
Engine Detail
Four stroke, Single cylinder, DOHC, 5 valves
Bore x Stroke
95 x 63.4 mm
Compression Ratio
12.3:1
Cooling System
Liquid cooled
Exhaust
Single, upswept, under seat
Fuel Induction
39mm Keihin FCR flat-slide throttle position sensor
Ignition
CDI
Lubrication
Dry sump
Starter
Electric & kick
Clutch
Wet, multi-disc
Final Drive
Chain
Transmission / Drive
5-Speed, constant mesh
Frame Type
Aluminium bilateral beam
Suspension - Front
48mm Upside down telescopic fork
Suspension - Rear
Swingarm, link suspension, mono shock
Rake
27°
Trail
115 mm / 4.5 in
Wheel Travel - Front
300 mm / 11.8 in
Wheel Travel - Rear
305 mm / 12.0 in
Brakes - Front
Hydraulic single 250 mm disc 4 piston caliper
Brakes - Rear
Single 245 mm disc 2 piston caliper
Tyres - Front
80/100-21 51P
Tyres - Rear
120/90-18 65P
Wheels
Aluminium alloy, laced spokes