Kubpower Products

Kawasaki 2017 KX250F


The KX design philosophy – to put midlevel to expert riders on the top step of the podium – has not changed since the brand was launched over 40 years ago. The KX250F has a history of winning: in the extremely competitive 4-stroke 250cc class it is the racer with the most AMA Supercross and Motocross titles. Adding to its highly acclaimed engine and chassis performance, numerous industry firsts and advanced technology, the 2017 model offers a more powerful engine, a significantly lighter chassis, and slimmer ergonomics, making the new model the fastest KX250F yet. The new model gets around the track 1.6 seconds quicker* than its predecessor. *Kawasaki test rider on a 1’55s-lap course.

  • 4 position adjustable handlebar
  • Separate Function front Fork (SFF) Type 2
  • Oversized petal disc brakes
  • Factory styling – graphics and finishes
  • 2 position adjustable footpegs
  • Uni-Trak rear suspension
  • Next-level Power and Performance
  • Downdraft-style intake routing
  • 249cm³ liquid cooled, 4-stroke single with dual injectors
  • Setting adjustable motocross ECU
  • Slimmer and lighter aluminium perimeter frame
  • Lightest in class

The KX design philosophy – to put mid-level to expert riders in the top step of the podium – has not changed since the brand was launched over 40 years ago. The KX250F is perhaps the motocross bike to put you out the front of the pack and keep you there.

  • There are no features available
Type Liquid-cooled, 4-stroke Single
Displacement 249 cm3
Bore and Stroke 77.0 x 53.6 mm
Compression ratio 13.7:1
Valve system DOHC, 4 valves
Fuel system Fuel injection: ø43 mm x 1 (Keihin) with dual injection
Ignition Digital DC-CDI
Starting Primary kick
Lubrication Forced lubrication, semi-dry sump
Transmission 5-speed, return
Final drive Chain
Primary reduction ratio 3.350 (67/20)
1st 2.142 (30/14)
2nd 1.750 (28/16)
3rd 1.444 (26/18)
4th 1.235 (21/17)
5th 1.045 (23/22)
Final reduction ratio 3.846 (50/13)
Clutch Wet multi-disc, manual
Type Perimeter, aluminium
Wheel travel:
Front 310 mm
Rear 310 mm
Front 80/100-21 51M
Rear 100/90-19 57M
Caster (rake) 28.5°
Trail 126.0 mm
Steering angle (left/right) 42° / 42°
Front Ø48 mm upside-down telescopic Separate Function front Fork (SFF) Type 2 with 22-way Compression damping, 20-way Rebound damping and 40-way Spring preload
Rear Uni-Trak with 19-way (low-speed), 4 turns (high-speed) Compression damping, 22-way Rebound damping and Fully adjustable Spring preload
Front: Single semi-floating Ø270 mm petal disc
Caliper Dual-piston
Rear: Single Ø240 mm petal disc
Caliper Single-piston
Overall length 2,170 mm
Overall width 820 mm
Overall height 1,265 mm
Wheelbase 1,475 mm
Ground clearance 320 mm
Seat height 940 mm
Curb mass 104.5 kg with full tank of fuel
Fuel capacity 6.4 L
Make: Kawasaki
Condition: New
Category: ATV/Bikes

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