Incl. GST

The new YZ125X racer is the perfect entry point to the world of enduro. A lightweight two-stroke that will kickstart your off-road journey and set you on a path to racing success.

Its 125cc, liquid-cooled, two-stroke, reed-valve-inducted engine sports Yamaha’s Power Valve System (YPVS), combined with a six-speed transmission tuned for smooth and controllable power character across the entire rev range.


  • Engine TypeLiquid-cooled, 2-stroke, reed-valve
  • Displacement (cc)125.0
  • Bore x Stroke (mm)54.0 x 54.5
  • Compression Ratio7.4 - 8.8 : 1
  • Lubrication SystemPremix
  • Fuel ManagementCarburettor
  • IgnitionCDI
  • Starter SystemKick
  • Fuel Tank Capacity (L)8.0
  • Final TransmissionChain
  • TransmissionConstant mesh 6-speed

  • Frame TypeAluminium controlled filled semi double cradle
  • Suspension FrontTelescopic forks, 300mm travel
  • Suspension RearSwingarm (link suspension), 315mm travel
  • Brakes FrontHydraulic single disc, 270mm
  • Brakes RearHydraulic single disc, 245mm
  • Tyres Front90/90-21 Dunlop AT81F
  • Tyres Rear110/90-18 Dunlop AT81

  • Length (mm)2140
  • Width (mm)350
  • Height (mm)1285
  • Seat Height (mm)955
  • Wheelbase (mm)1455
  • Ground Clearance (mm)365
  • Wet Weight (kg)95