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Moto profi >> Manufacturers list >> Yamaha >> YFZ450R 2009
Motorcycle Specs and Pictures


Yamaha YFZ450R 2009

Yamaha YFZ450R 2009 photo
Yamaha YFZ450R 2009 photo 1Yamaha YFZ450R 2009 photo 2Yamaha YFZ450R 2009 photo 3
Yamaha YFZ450R 2009 photo 4Yamaha YFZ450R 2009 photo 5Yamaha YFZ450R 2009 photo 6
Yamaha YFZ450R 2009 photo 7Yamaha YFZ450R 2009 photo 8
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TECHNICAL SPECIFICATION
Model ID
Manufacturer (Make)Yamaha
Model NameYFZ450R
Year2009
Category(class)ATV
Engine
Engine Capacity (Displacement)449 ccm (27.4 cubic inches)
Engine TypeSingle cylinder, four-stroke
Bore x StrokeØ95.0 mm x 63.4 mm (Ø3.74 inches x 2.5 inches)
Bore/Stroke Ratio1.5
Compression Ratio11.6:1
Valves per Cylinder5
Timing SystemDOHC
Fuel System(Carburetion)Injection. Yamaha Fuel Injection (YFI) , 42mm
IgnitionTCI (Digital)
Starter SystemElectric
Cooling SystemLiquid
Powertrain
ClutchDrive Train
Gearbox5 speed
Transmission (Final Drive)Chain
Chassis/Suspension/Brakes
Front SuspensionIndependent Double Wishbone, 9.8inch. Kashima Coated Piggy Back Shocks, High/Low Speed Compression, Rebound and Threaded Preload Adjustment.
Rear SuspensionCast Aluminum Swing Arm, 11.0inch. Piggy Back High/Low Speed Compression, Rebound and Threaded Preload Adjustment.
Front BrakesDouble disc
Rear BrakesSingle disc
Front Tire21/7-10
Rear Tire20/10-9
Dimensions
Overall Length1796 mm (70.71 inches)
Overall Width1240 mm (48.82 inches)
Overall Height1064 mm (41.89 inches)
Seat Height810 mm (31.89 inches)
Wheelbase1270 mm (50 inches)
Ground Clearance114 mm (4.49 inches)
Curb Weight183.7 kg (405 lb)
Fuel Capacity 9.84 litres (2.6 gallons)
Performance
Top Speed-
Acceleration (dart, speedup) time
  • 0-100 km/h
  • -
  • 0-60 mph
  • -
  • 1/4 mile
  • -
  • 60 to 140 km/h, highest gear
  • -

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