These are the known mechanical and performance specifications for your 2012 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
Exhaust
LubricationWet sump
CoolingLiquid
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity6.06 litres (1.60 gallons)
Emissions
Chassis
Frame Type
Rake
Trail
Front SuspensionKYB Speed-Sensitive System, inverted fork: fully adjustable, 12.2-in travel
Front Travel310 mm (12.2 inches)
Rear SuspensionKYB Fully adjustable single shock
Rear Travel315 mm (12.4 inches)
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/Tyre80/100-21
Rear Tire/Tyre120/80-19
Front BrakesSingle disc. Hydraulic
Front Brake Diameter250 mm (9.8 inches)
Rear BrakesSingle disc. Hydraulic
Rear Brake Diameter245 mm (9.6 inches)
Wheels
Comments