Rightfully wrong

  • Make :Yamaha
  • Model :WR450F
  • Displayment :449cc
  • Fuel Tank :8 litres
  • Oil Capacity :1,2 litres


Rightfully wrong

Equipped with the most advanced engine and chassis technology ever developed for a Yamaha dirt bike, the WR450F is ready to shake up the off road world.

Built for serious enduro racers as well as long distance rally riders and experienced recreational riders, this new generation WR-F produces strong and linear torque that gives you outstanding performance together with a high level of controllability.

For lightweight handling this high-tech off road bike is equipped with a compact, mass centralised chassis - and with its wide ratio 5-speed transmission, latest KYB® suspension and switchless electric start, the Yamaha WR450F is ready to win.

Technical Specifications


  • Engine Type :liquid-cooled, 4-stroke, DOHC, 5-valve, Forward-inclined single cylinder
  • Displacement :449cc
  • Compression Ratio :12,3 : 1
  • Bore x Stroke :95,0 mm x 63,4 mm
  • Ignition System :CDI
  • Starter System :Electric and kick
  • Transmission System :Constant Mesh, 5-speed
  • Final Transmission :Chain
  • Fuel Tank Capacity :8 litres
  • Oil Capacity :1,2 litres


  • Front Suspension System :Telescopic forks
  • Rear Suspension System :Swingarm, (link suspension)
  • Front Brake :Dual Discs, Ø 240 mm
  • Rear Brake :Single Disc, Ø 245 mm
  • Front Tyre :90/90-21 54R
  • Rear Tyre :130/90-18 69R


  • Length x Width x Height (mm) :2.200 x 825 x 1.305 mm
  • Seat Height (mm) :990 mm
  • Wheel Base (mm) :1.500 mm
  • Minimum Ground Clearance (mm) :373 mm