These are the known mechanical and performance specifications for your 2014 Yamaha WR450F.
Basic Specs
Engine
Displacement449.00 ccm (27.40 cubic inches)
TypeTitanium valves
DetailsSingle cylinder, four-stroke
Max RPM
Compression12.3:1
Bore/Stroke95.0 x 63.4 mm (3.7 x 2.5 inches)
Valves/Cylinder5
FuelingInjection
IgnitionTCI
Exhaust
LubricationDry sump
CoolingLiquid
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity7.95 litres (2.10 gallons)
Emissions
Chassis
Frame TypeAluminium Bilateral Beam
Rake27.0°
Trail115 mm (4.5 inches)
Front SuspensionInverted fork
Front Travel300 mm (11.8 inches)
Rear SuspensionSingle shock
Rear Travel295 mm (11.6 inches)
Seat
Seat Height960 mm (37.8 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,275 mm (50.2 inches)
Total Length2,159 mm (85.0 inches)
Total Width826 mm (32.5 inches)
Ground Clearance335 mm (13.2 inches)
Wheelbase1,466 mm (57.7 inches)
Dry Weight
Wet Weight123.8 kg (273.0 pounds)
Wheels & Brakes
Front Tire/Tyre80/100-21
Rear Tire/Tyre120/90-18
Front BrakesSingle disc. Hydraulic.
Front Brake Diameter250 mm (9.8 inches)
Rear BrakesSingle disc. Hydraulic.
Rear Brake Diameter240 mm (9.4 inches)
Wheels
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