With more Supercross and Motocross championships than any other manufacturer, the KX name is synonymous with winning. The KX250 motorcycle is the championship-proven machine built so you can ‘be next’. Be the next champion. Be the next hero. Be the next legend. Be the next trailblazer for an entire generation of greatness. On the KX250, your time is now.
Power to Perform
The KX™250 motorcycle is propelled by a 249cc 4-stroke engine that offers a high rev limit and ample power across the entire rev range. Low- to mid-range power and high-rpm capability give you the edge to ride ahead.
Designed to Win
Taking the lead on the track calls for a machine built with the tech to make it happen.
Built for Agility
The KX™250 motorcycle features an evolution of the KX™450 motorcycle’s lightweight aluminum perimeter frame and swingarm, race-ready suspension, and powerful brakes.
The Ergonomic Edge
An optimized riding position and unhindered rider movement help connect the rider with the performance potential of the bike.
Signature Factory Styling
Sleek bodywork and factory-style graphics exude an aggressive appearance and further reflect the highly-tuned performance of the Kawasaki KX™250 motorcycle.
Engine
4-stroke Single
Displacement
249 cm3
Bore x Stroke
78.0 × 52.2 mm
Compression Ratio
14.1:1
Valve System
DOHC, 4 valve
Fuel System
Fuel injection (o44 × 1)
Ignition
Digital
Starting
Electric
Cooling
Liquid-cooled
Lubrication
Forced lubrication, semi-dry sump
Transmission
5-speed, return
Primary Reduction Ratio
3.350 (67/20)
Gear Ratio: 1st
2.154 (28/13)
Gear Ratio: 2nd
1.733 (26/15)
Gear Ratio: 3rd
1.438 (23/16)
Gear Ratio: 4th
1.235 (21/17)
Gear Ratio: 5th
1.045 (23/22)
Final Reduction Ratio
3.846 (50/13)
Clutch
Wet multi-disc, manual
Final Drive
Chain
Frame
Perimeter, aluminium
Front Suspension
48 mm inverted telescopic fork with adjustable compression and rebound damping
Rear Suspension
Uni Trak with adjustable dual-range (high/low-speed) compression damping, adjustable rebound damping and adjustable preload
Front Wheel Travel
314mm
Rear Wheel Travel
316mm
Rake
28?
Trail
118mm
Steering Angle (L/R)
42? / 42?
Front Tyre
80/100-21 51M
Rear Tyre
100/90-19 57M
Front Brake/s
Single semi-floating o270 mm petal disc
Front Caliper/s
Dual-piston
Rear Brake
240 mm petal disc
Rear Caliper
Single-piston
Dimensions (LxWxH)
2180 × 820 × 1265
Overall Length
2180
Overall Width
820
Overall Height
1265
Wheelbase
1485
Road Clearance
335
Seat Height
950
Curb Mass
107.5 kg
Fuel Capacity
6.2L