Based on the legendary 249cc YZ liquid-cooled reed-valve-inducted two-stroke engine, the YZ250X runs a revised compression ratio, exhaust port timing, Yamaha Power Valve System timing and a model-specific CDI unit.
To increase rider confidence in challenging cross country conditions, smoothly integrated body panels, narrow fuel tank design, slim shroud width and flat seat all combine to enable greater freedom of movement forward and back, allowing the rider to easily shift body weight for better control.
YZ250X
2180
825
970
1480
355
1285
104
34
Liquid-cooled, 2-stroke, reed valve induction
249.0
66.4 × 72.0
Motorcycle
7.9 – 9.4 : 1
Premix
PWK38S Keihin
CDI
Kick
7
N/A
Chain
Constant mesh 5-speed
Aluminium control filled semi double cradle
Telescopic forks, 300 mm travel
Swingarm (link suspension), 315mm travel
Hydraulic single disc, 270 mm
Hydraulic single disc, 240 mm
90/90-21 54M Tube type
110/100-18 64M Tube type