MOTOCROSS

MOTOCROSS
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The KX250F fuel injection system features
dual injectors: an injector downstream of the
throttle valve (where injectors are located on
standard FI systems), and a second,
upstream injector located close to the airbox
Adjusting engine settings to suit conditions
has never been easier than with the KX's DFI
couplers. Plug-and-play style system is quick,
easy and stress-free.
KX motocrossers have long drawn on works
technology to offer riders the best possible
performance right out of the box. Launch
Control Mode is just one of the factory features
that give riders an edge when lining up at the
start gate.
The KX250F was the first mass-production
motocrosser to feature Showa's Separate
Function front Fork (SFF), which separates
damping and shock absorption duties.
Complemented by new adjustable handle and
Champion Performance
footpeg positions, the natural riding position
makes it even easier for racers to go fast.
The KX design philosophy – to put mid-level to expert
riders on the top step of the podium – has not changed
since the brand was launched over 40 years ago.
The KX250F is perhaps the most successful racer in the extremely competitive 4-stroke 250cc class.
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Engine Type
Displacement
Bore x Stroke
Cooling System
Valve System
Compression Ratio
Fuel System
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Ignition
Transmission
Final Drive
Frame Type
Rake / Trail
Front Suspension
Rear Suspension
Wheel Travel F/R
Tyre Size
Front
Rear
Brakes
Front
Rear
Length
Width
Height
Wheelbase
Seat Height
Fuel Tank Capacity
Curb Mass
Single cylinder 4-stroke
249 cc
77.0 x 53.6 mm
Liquid-Cooled
DOHC 4-valves
13.8:1
Fuel injection: 43 mm
(Keihin) with dual
injection
Digital DC-CDI
5-Speed
Chain
Aluminium, perimeter
28.7° / 126.4 mm
48 mm upside-down
telescopic Separate
Function front Fork
Uni-Trak
315 / 310 mm
80/100-21
100/90-19
270 mm petal disc
240 mm petal disc
2,170 mm
820 mm
1,270 mm
1,475 mm
945 mm
6.1 litres
106.2 kg
www.kawasaki.co.nz