These are the known mechanical and performance specifications for your 2014 Yamaha YZ450F.
Basic Specs
Engine
Displacement449.00 ccm (27.40 cubic inches)
TypeTitanium-valves
DetailsSingle cylinder, four-stroke
Max RPM
Compression12.5:1
Bore/Stroke97.0 x 60.8 mm (3.8 x 2.4 inches)
Valves/Cylinder4
FuelingInjection. Yamaha Fuel Injection (YFI), Keihin 44mm
IgnitionTCI
ExhaustAluminum muffler
Lubrication
CoolingLiquid
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity6.06 litres (1.60 gallons)
Emissions
Chassis
Frame TypeAluminum Bilateral Beam frame
Rake28.0°
Trail
Front SuspensionKYB Speed-Sensitive System, inverted fork: fully adjustable, 12.2-in travel
Front Travel
Rear SuspensionKYB Fully adjustable single shock
Rear Travel315 mm (12.4 inches)
SeatLong, two-tone, motocross-style seat
Seat Height1,001 mm (39.4 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,311 mm (51.6 inches)
Total Length2,195 mm (86.4 inches)
Total Width826 mm (32.5 inches)
Ground Clearance386 mm (15.2 inches)
Wheelbase1,491 mm (58.7 inches)
Dry Weight
Wet Weight111.1 kg (245.0 pounds)
Wheels & Brakes
Front Tire/Tyre
Rear Tire/Tyre120/80-19
Front BrakesSingle disc. Hydraulic disc. Hydraulic disc.
Front Brake Diameter250 mm (9.8 inches)
Rear BrakesSingle disc
Rear Brake Diameter245 mm (9.6 inches)
Wheels
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