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KX250

Race to victory on the bike built for winning. This KX250 motorcycle is the most competitive racing package yet, with a lightweight chassis, high-performance engine, and race-ready electronic features like Power Mode Selection and Kawasaki TRaction Control (KTRC). Plus, cutting-edge technology like ERGO-FIT® components and RIDEOLOGY THE APP KX offer maximum adjustability, so you can find your unique winning style. Be the fastest in the pack. Be the next champion on the KX250.

ADDITIONAL VEHICLE FEATURES:

  • Compact exhaust for optimized mass centralization
  • Optimized intake downdraft angle and fuel injection settings
  • Single-shaft primary crankshaft balancer
  • Coned disc-spring hydraulic clutch
  • Showa 49mm coil-spring fork and single shock
  • ODI lock-on grips
  • Flush bodywork and shrouds for optimized rider interface
  • Quick-release side cover offers tool-less air filter access

Specs

TypeLiquid-cooled, 4-stroke Single
Valve systemDOHC, 4 valves
Bore x Stroke78.0 x 52.2 mm
Displacement249 cm3
Compression ratio14.1:1
Fuel supplyFuel injection (Ø44 mm x 1)
Lubrication systemForced lubrication, semi-dry sump
Starting systemElectric
Ignition systemDigital DC-CDI
Overall length2,190 mm
Overall width820 mm
Overall height1,270 mm
Wheelbase1,485 mm
Road clearance345 mm
Seat height960 mm
Curb mass107.8 kg 
Fuel tank capacity6.2 litres
Driving systemChain
Transmission5-speed, return
Gear ratios: 1st2.077 (27/13)
2nd1.688 (27/16)
3rd1.438 (23/16)
4th1.235 (21/17)
5th1.045 (23/22)
Primary reduction ratio3.350 (67/20)
Final reduction ratio3.846 (50/13) 
Clutch type (Primary) Wet multi-disc, manual
Brake Front TypeSingle semi-floating ø270 mm petal disc
(Effective diameter: ø241 mm)
CaliperDual-piston
Rear TypeSingle ø240 mm petal disc
(Effective diameter: ø215 mm)
CaliperSingle-piston