Underneath its sharp, aggressive YZ styling lies the most refined, balanced and competition-ready motorcycle in the 250 class.

Its light, compact chassis offers exceptional handling feel, a more comfortable riding position and best-in-class KYB® suspension.

Its renowned 250cc four-stroke engine churns out exhilarating power across the rev range, and combined with Yamaha's advanced next-generation Power Tuner App, offers a level of tunability the competition can't match.

  • Engine Type Liquid cooled, 4-stroke, DOHC, 4-valve
  • Displacement (cc)250.0
  • Bore x Stroke (mm)77.0 x 53.6
  • Compression Ratio 13.8 : 1
  • Lubrication System Wet sump
  • Fuel Management Fuel Injection
  • Ignition TCI
  • Starter System Electric
  • Fuel Tank Capacity (L)6.2
  • Final Transmission Chain
  • Transmission Constant mesh 5-speed
  • Frame Type Bilateral beam
  • Suspension Front Telescopic forks, 310mm travel
  • Suspension Rear Swingarm (link suspension), 295mm travel
  • Brakes Front Hydraulic single disc, 270mm
  • Brakes Rear Hydraulic single disc, 240mm
  • Tyres Front 80/100-21 51M Tube type
  • Tyres Rear 110/90-19 62M Tube type
  • Length (mm)2185
  • Width (mm)825
  • Height (mm)1280
  • Seat Height (mm)970
  • Wheelbase (mm)1480
  • Ground Clearance (mm)350
  • Wet Weight (kg)105
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