2007 Yamaha WR450F

Manufacturer: Yamaha 
Model Year: 2007
Model: WR450F
Engine: Liquid-cooled, 5-valve, DOHC, 4-stroke 
Displacement: 449 cc
Bore x Stroke: 95 x 63.4 mm
Compression Ratio: 12.3:1
Carburetion: FCR-MX39 x 1 
Ignition: CDI
Transmission: Constant mesh 5-speed
Clutch: Wet, multi-disc
Final Drive: Chain
Length: 85.6 in. 
Width: 32.5 in.
Height: 51 in.
Wheelbase: 58.5 in.
Seat Height: 38.5 in.
Ground Clearance: 14.4 in.
Dry Weight: 246.9 lbs.
Fuel Capacity: 2.1 gal.