2008 Yamaha WR450F | Motorcyclist
Buyers guide

2008 Yamaha WR450F

  • 2008 Yamaha WR450F

MSRP

$7,199

Displacement (CC)

449

Seat Height (in)

39

Dry Weight (lbs)

248

Yamaha's off-road offering is the WR450F, featuring a carbureted 449cc single-cylinder engine with 1 cylinder and 5 valves per cylinder. Yamaha says the WR450F weighs 248 pounds dry, has a 58.5-inch wheelbase, a 38.6-inch seat height, and a 2.1-gallon fuel tank. Made in Japan, the WR450F sells for $7,199 with a 1-month warranty.

Specifications

Engine

  • Bore (MM)95
  • Compression Ratio12.3:1
  • CoolingLiquid
  • Displacement in CC449
  • Displacement in CI27.4
  • Engine TypeSingle-Cylinder
  • StarterElectric / Kick
  • Stroke63.4
  • Valve ConfigurationDOHC

Transmission

  • Numer Of Speeds5
  • Transmission TypeManual

Tires

  • Front Tire80/100 R21 51M
  • Rear Tire110/100 R18 64M

Brakes

  • Front Brake Diameter250
  • Front Brake TypeHydraulic Disc
  • Rear Brake Diameter9.6
  • Rear Brake TypeHydraulic Disc

Suspension & Steering

  • Air AdjustableNo
  • Front Suspension Brand NameKabaya
  • Front Suspension TypeInverted Fork
  • Rear Adjustable Rebound DampingYes
  • Rear Adjustable Shock / Spring Pre-LoadYes
  • Rear Suspension Brand NameKabaya
  • Rear Suspension TypeTwin Sided Swing Arm
  • Seat Height (in)38.6

Other

  • Fuel Capacity (gal)2.1
  • Manufacturer CountryJapan
  • Manufacturer TypeOff-Road
  • Dry Weight (lbs)248
  • Wheelbase (in)58.5