KX250

Race to victory on the bike built for winning. This KX™250 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