Forward thinking

With a winning track record that includes hard-fought FIM and AMA Championship wins on both sides of the Atlantic, the game-changing YZ250F has the right stuff to power you to the top of the podium.

For 2017 this high-tech motocross bike comes with an all-new high-performance reverse cylinder head that gives you the winning advantage against the opposition. And with its refined aluminium frame and new suspension settings, you can run harder and faster from the gate to the flag!

Whether you’re an experienced pro racer or a hard-charging amateur, the revolutionary YZ250F delivers all the power and agility that you need to maximise your potential. Think forward. Think YZ250F.

*2016-2017 Models Available*

Engine

Engine type Single cylinder, liquid-cooled, 4-stroke, DOHC, 4-valves
Displacement 250cc
Bore x stroke 77.0 mm x 53.6 mm
Compression ratio 13.5 : 1
Maximum power
Maximum Torque
Lubrication system Wet sump
Clutch Type Wet, Multiple Disc
Carburettor Fuel Injection
Ignition system TCI
Starter system Kick
Transmission system Constant Mesh, 5-speed
Final transmission Chain

Chassis

Frame Semi double cradle
Front suspension system Upside-down telescopic fork
Front travel 310 mm
Caster Angle 26º 50
Trail 118 mm
Rear suspension system Swingarm, (link suspension)
Rear Travel 315 mm
Front brake Hydraulic single disc, Ø 270 mm
Rear brake Hydraulic single disc, Ø 245 mm
Front tyre 80/100-21 MS32
Rear tyre 100/90-19 MS32

Dimensions

Overall length 2,170 mm
Overall width 825 mm
Overall height 1,280 mm
Seat height 965 mm
Wheel base 1,475 mm
Minimum ground clearance 330 mm
Wet weight (including full oil
and fuel tank)
105 kg
Fuel tank capacity 7.5 litres
Oil tank capacity 0.9 litres