Yamaha WR450F (2015-16) technical specifications

Yamaha WR450F is produced in 2015-16. Engine is Four stroke, Single cylinder, DOHC, 5 valves, displacement 449 cc / 27.4 cu in , produces power 58 hp / 42.3 kW @ 9000 rpm and 5.0 kgf-m 36.2 ft-lb @ 7500 rpm. Yamaha WR450F weighs 112.5 kg / 268 lbs. Yamaha WR450F has 4 photos.

Technical specifications

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Model:	WR450F
Years:	2015-16
Engine:	Four stroke, Single cylinder, DOHC, 5 valves
Capacity:	449 cc / 27.4 cu in
Bore x Stroke:	95 x 63.4 mm
Cooling System:	Liquid cooled
Compression Ratio:	12.3:1
Lubrication:	Dry sump
Oil Capacity:	1.2 L / 2.5 US pt
Exhaust:	Single, upswept, under seat
Induction:	39mm Keihin FCR flat-slide throttle position sensor
Ignition:	CDI
Starting:	Electric & kick
Max Power:	58 hp / 42.3 kW @ 9000 rpm
Max Torque:	5.0 kgf-m 36.2 ft-lb @ 7500 rpm
Clutch:	Wet, multi-disc
Transmission:	5-Speed, constant mesh
Final Drive:	Chain
Frame:	Aluminium bilateral beam
Front Suspension:	48mm Upside down telescopic fork
Front Wheel Travel:	300 mm / 11.8 in
Rear Suspension:	Swingarm, link suspension, mono shock
Rear Wheel Travel:	305 mm / 12.0 in
Front Brakes:	Hydraulic single 250 mm disc 4 piston caliper
Rear Brakes:	Single 245 mm disc 2 piston caliper
Wheels:	Aluminium alloy, laced spokes
Front Tyre:	80/100-21 51P
Rear Tyre:	120/90-18 65P
Rake:	27°
Trail:	115 mm / 4.5 in
Dimensions:	Length: 2315 mm / 91.1 in Width: 825 mm / 32.5 in Height: 1275 mm / 50.2 in
Wheelbase:	1475 mm / 58.1 in
Ground Clearance:	335 mm / 13.2 in
Seat Height:	960 mm / 37.8 in
Dry Weight:	112.5 kg / 268 lbs
Wet Weight:	122 kg / 268 lbs
Fuel Capacity:	7.2 Litres / 1.9 US gal