Air Riders

  • Make :Yamaha
  • Model :YZ250
  • Displayment :249cc
  • Fuel Tank :8,0 litres
  • Oil Capacity :0,8 litres


Air Riders

If you’ve been around the dirt bike scene for a while you’ll know that the YZ250 has a pretty impressive track record. Over the years this thoroughbred racer has won just about everything worth winning in motocross and supercross.

With explosive engine performance and a lightweight aluminium chassis, the YZ250 attracts a loyal following of riders who grew up with 2-strokes. And it’s also caught the attention of a whole new generation of younger riders who just want to get out there and ride.

The modern factory bike looks and lean image fits the cool bodywork – and with its YZ-F type forks and rear suspension, the YZ250 is ready to win!


  • 250cc 2-stroke engine with explosive performance
  • Lightweight semi-double cradle aluminium chassis
  • Instant power with agile handling
  • YZ-F type 48mm fork, separate air/oil function
  • YZ-F type Monocross rear suspension system
  • Sharp bodywork for a lean and modern image
  • Fast-action clutch adjuster mechanism
  • Wide footrests for perfect controllability
  • 2-stroke engine technology for easier maintenance
  • Easy to adjust 38mm Keihin carburettor
  • Torque-boosting YPVS system
  • Wide range of genuine accessories available

Technical Specifications


  • Engine Type :liquid-cooled, 2-stroke, Forward-inclined single cylinder, reed valve with YPVS
  • Displacement :249cc
  • Compression Ratio :8,9 ~ 10.6 : 1
  • Bore x Stroke :66,4 mm x 72,0 mm
  • Ignition System :CDI
  • Starter System :Kick
  • Transmission System :Constant Mesh, 5-speed
  • Final Transmission :Chain
  • Lubrication :Premix
  • Fuel Tank Capacity :8,0 litres
  • Oil Capacity :0,8 litres


  • Front Suspension System :Telescopic forks
  • Rear Suspension System :Swingarm, (link suspension)
  • Front Brake :Dual Discs, Ø 250 mm
  • Rear Brake :Single Disc, Ø 245 mm
  • Front Tyre :80/100-21 51M
  • Rear Tyre :110/90-19 62M


  • Length x Width x Height (mm) :2.184 x 827 x 1.309 mm
  • Seat Height (mm) :997 mm
  • Wheel Base (mm) :1,481 mm
  • Minimum Ground Clearance (mm) :385 mm