2026 Kawasaki KX 250X
2026 Kawasaki KX 250X

Specs

General Information

Manufacturer
Kawasaki
Kawasaki
Model Year
2026
2026
Model
KX 250X
KX 250X
Model Code
NA
NA
Color
Lime Green
Lime Green

Brakes/Wheels/Tires

Brakes

Front - Single semi-floating 270 mm Braking petal disc with dual-piston caliper

Rear - Single 240 mm Braking petal disc with single-piston caliper

Front - Single semi-floating 270 mm Braking petal disc with dual-piston caliper

Rear - Single 240 mm Braking petal disc with single-piston caliper

Wheels
Rear - 18 in.
Rear - 18 in.
Tires

Front - 80 / 100-21

Rear - 110 / 100-18

Front - 80 / 100-21

Rear - 110 / 100-18

Dimensions

Length
Overall - 85.8 in.
Overall - 85.8 in.
Height
Overall - 49.6 in.
Overall - 49.6 in.
Width
Overall - 32.3 in.
Overall - 32.3 in.
Weight

Curb - 233.3 lb.* without fuel / 243.2 lb.*

*Curb weight includes all necessary materials and fluids to operate correctly, full tank of fuel (more than 90 percent capacity) and tool kit (if supplied)

Curb - 233.3 lb.* without fuel / 243.2 lb.*

*Curb weight includes all necessary materials and fluids to operate correctly, full tank of fuel (more than 90 percent capacity) and tool kit (if supplied)

Ground Clearance
13 in.
13 in.
Wheelbase
58.5 in.
58.5 in.
Seat Height
37.2 in.
37.2 in.

Drivetrain

Transmission
5-speed, return shift
5-speed, return shift
Final Drive
Chain
Chain

Electrical

Instrumentation
Engine management technology - Rideology the app KX
Engine management technology - Rideology the app KX
Advanced Electronics

Electronic rider aids - Power modes, Kawasaki TRaction Control (KTRC), Launch control mode

Special features - Smartphone connectivity via RIDEOLOGY THE APP KX™

Electronic rider aids - Power modes, Kawasaki TRaction Control (KTRC), Launch control mode

Special features - Smartphone connectivity via RIDEOLOGY THE APP KX™

Engine

Engine
4-stroke, DOHC
4-stroke, DOHC
Cooling
Liquid
Liquid
Cylinders
Single
Single
Displacement
249 cc
249 cc
Bore x Stroke
3.07 x 2.05 in. (78 x 52.2 mm)
3.07 x 2.05 in. (78 x 52.2 mm)
Compression Ratio
14:1
14:1
Clutch
Wet multi-disc manual and hydraulic actuation
Wet multi-disc manual and hydraulic actuation
Fuel System
DFI® with 44 mm Keihin throttle body and dual injectors
DFI® with 44 mm Keihin throttle body and dual injectors
Ignition
Digital DC-CDI
Digital DC-CDI
Starting
Electric
Electric
Fuel Capacity
1.64 gal.
1.64 gal.
Modes
Power, Launch control
Power, Launch control

Operational

Frame
Aluminum perimeter
Aluminum perimeter
Front Suspension

49 mm Showa inverted telescopic coil-spring fork with 16-way compression and rebound damping

Wheel travel - 12 in.

49 mm Showa inverted telescopic coil-spring fork with 16-way compression and rebound damping

Wheel travel - 12 in.

Rear Suspension

Uni-Trak® with dual-range (4 turns high speed / 19-way low-speed) compression damping, 22-way rebound damping and adjustable preload

Wheel travel - 12.1 in.

Uni-Trak® with dual-range (4 turns high speed / 19-way low-speed) compression damping, 22-way rebound damping and adjustable preload

Wheel travel - 12.1 in.

Rake
27.8°
27.8°
Trail
4.8 in.
4.8 in.
Grips
ODI lock-on
ODI lock-on

Other

Includes
ERGO-FIT®
ERGO-FIT®

Features

Additional Vehicle Features

  • FI settings optimized for off-road.
  • 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.
  • Flush bodywork and shrouds for improved rider interface.
  • Quick-release side cover offers tool-less air filter access.
  • 12V bullet terminal for aftermarket accessories.

Advanced Tech

  • INNOVATION WINS: In today’s ultra-competitive cross-country landscape, success at the highest level is aided through advanced tech. The KX™250X motorcycle is equipped with smartphone connectivity and electronic controls sourced directly from Kawasaki factory racing efforts, placing race-proven functionality at your fingertips.
  • SMARTPHONE CONNECTIVITY: One of Kawasaki’s flagship technologies, RIDEOLOGY THE APP KX™, is available on the KX™250X motorcycle. With this game-changing tech, riders can calibrate engine mapping, monitor engine telemetry, track maintenance schedules, and more.
  • GRIP WHEN YOU NEED IT: The KX™250X motorcycle features Kawasaki TRaction Control (KTRC) at the push of a button. Using the Traction (T) button on the left handlebar, riders can quickly and easily select from 2 levels (Weak, Strong) of control to suit conditions and preference. Riders may also elect to turn the system off.
  • ADAPT ON THE FLY: Using the Mode (M) button on the left handlebar, riders can quickly and easily switch between 2 engine maps (Normal and Aggressive) provided in the ECU.
  • GET GOING FASTER: A factory-style launch control system helps put the KX™250X motorcycle’s power to the ground for maximum acceleration. By pushing the Mode and Traction buttons simultaneously, you activate the launch control system, giving you an efficient race start in low-traction conditions. The holeshot is yours for the taking.

Cross-Country Handling

  • OUTSTANDING CONTROL: Features like a lightweight perimeter frame, Showa 49mm coil-spring fork, and Uni-Trak® rear suspension sharpen handling performance on every section of the course and make this championship-caliber bike a force to be reckoned with.
  • LIGHT & AGILE: A lightweight, aluminum perimeter frame delivers a high level of both light, nimble handling and composed character while optimized rigidity balance offers precise front-end feel for superior cornering performance across a wide range of conditions.
  • OPTIMIZED FOR OFF-ROAD: The KX™250X motorcycle meets the tough demands of off-road racing. Cross-country wheels (front 21-in/rear 18-in) pair with rugged Dunlop Geomax AT81 tires, giving riders a race day advantage.
  • INCREASED FEEDBACK: A high-performance Showa 49mm, inverted coil-spring fork handles suspension duties up front. Its large-diameter inner tubes and large, 25mm damping pistons deliver smooth action and firm damping. Uni-Trak® rear suspension with spring rates and damping settings optimized for challenging trails provides more feedback, enhancing comfort and control.
  • OFF-ROAD CONVENIENCE: The KX™250X motorcycle comes with convenient features—like a side stand handy when stopping away from the paddock area, and a lightweight, ERVT sealed chain suitable for long races. A 12V bullet terminal is compatible with a huge range of aftermarket accessories.

Ergonomics & Style

  • THE KX™ DIFFERENCE: Thanks to ERGO-FIT® adjustable components, you can optimize your riding position to unlock the bike’s massive performance potential. Sleek bodywork and bold, factory-style graphics stand out from the crowd while holding fast to the winning reputation of KX™ motorcycles.
  • ADJUST FOR VICTORY: With ERGO-FIT® adjustability, riders can choose from 4 different handlebar positions and 2 footpeg positions to suit body size and preference.
  • FEEL THE ADVANTAGE: Medium-compound ODI lock-on grips offer excellent grip feel, while their screw-type fastening system makes swapping grips easier.
  • STYLED TO STAND OUT: The KX™250X motorcycle features nearly seamless bodywork that offers a smooth rider interface. Firm shrouds, side covers, and rear fender help to eliminate hooking points.
  • EASY ACCESS: The left-side airbox cover can be removed without tools for easy access to the dome-shaped air filter. The air filter is now secured with quick-release hooks for quick and simple changing.

Power & Performance

  • CROSS-COUNTRY POWER: The KX™250X motorcycle is built for cross-country domination. The anatomy of this powerful engine includes finger-follower valve actuation, a downdraft-style intake, and dual injectors. It’s our most competitive racing package to date.
  • STRONG AS EVER: On the KX™250X motorcycle, an aligned intake and centrally positioned, straight exhaust port deliver high airflow efficiency, strong overrun, and smooth, low-rpm torque for power when you need it most—when riding at low-end speeds, up hills, or under loads.
  • LOW-END POWER: Strong low-end torque pairs with linear throttle control for smooth acceleration and optimum traction.
  • EFFICIENT POWER: A single-shaft primary engine balancer contributes to smooth power delivery and reduced vibration, improving throttle control, especially when exiting tight corners.

Additional Vehicle Features

  • FI settings optimized for off-road.
  • 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.
  • Flush bodywork and shrouds for improved rider interface.
  • Quick-release side cover offers tool-less air filter access.
  • 12V bullet terminal for aftermarket accessories.

Advanced Tech

  • INNOVATION WINS: In today’s ultra-competitive cross-country landscape, success at the highest level is aided through advanced tech. The KX™250X motorcycle is equipped with smartphone connectivity and electronic controls sourced directly from Kawasaki factory racing efforts, placing race-proven functionality at your fingertips.
  • SMARTPHONE CONNECTIVITY: One of Kawasaki’s flagship technologies, RIDEOLOGY THE APP KX™, is available on the KX™250X motorcycle. With this game-changing tech, riders can calibrate engine mapping, monitor engine telemetry, track maintenance schedules, and more.
  • GRIP WHEN YOU NEED IT: The KX™250X motorcycle features Kawasaki TRaction Control (KTRC) at the push of a button. Using the Traction (T) button on the left handlebar, riders can quickly and easily select from 2 levels (Weak, Strong) of control to suit conditions and preference. Riders may also elect to turn the system off.
  • ADAPT ON THE FLY: Using the Mode (M) button on the left handlebar, riders can quickly and easily switch between 2 engine maps (Normal and Aggressive) provided in the ECU.
  • GET GOING FASTER: A factory-style launch control system helps put the KX™250X motorcycle’s power to the ground for maximum acceleration. By pushing the Mode and Traction buttons simultaneously, you activate the launch control system, giving you an efficient race start in low-traction conditions. The holeshot is yours for the taking.

Cross-Country Handling

  • OUTSTANDING CONTROL: Features like a lightweight perimeter frame, Showa 49mm coil-spring fork, and Uni-Trak® rear suspension sharpen handling performance on every section of the course and make this championship-caliber bike a force to be reckoned with.
  • LIGHT & AGILE: A lightweight, aluminum perimeter frame delivers a high level of both light, nimble handling and composed character while optimized rigidity balance offers precise front-end feel for superior cornering performance across a wide range of conditions.
  • OPTIMIZED FOR OFF-ROAD: The KX™250X motorcycle meets the tough demands of off-road racing. Cross-country wheels (front 21-in/rear 18-in) pair with rugged Dunlop Geomax AT81 tires, giving riders a race day advantage.
  • INCREASED FEEDBACK: A high-performance Showa 49mm, inverted coil-spring fork handles suspension duties up front. Its large-diameter inner tubes and large, 25mm damping pistons deliver smooth action and firm damping. Uni-Trak® rear suspension with spring rates and damping settings optimized for challenging trails provides more feedback, enhancing comfort and control.
  • OFF-ROAD CONVENIENCE: The KX™250X motorcycle comes with convenient features—like a side stand handy when stopping away from the paddock area, and a lightweight, ERVT sealed chain suitable for long races. A 12V bullet terminal is compatible with a huge range of aftermarket accessories.

Ergonomics & Style

  • THE KX™ DIFFERENCE: Thanks to ERGO-FIT® adjustable components, you can optimize your riding position to unlock the bike’s massive performance potential. Sleek bodywork and bold, factory-style graphics stand out from the crowd while holding fast to the winning reputation of KX™ motorcycles.
  • ADJUST FOR VICTORY: With ERGO-FIT® adjustability, riders can choose from 4 different handlebar positions and 2 footpeg positions to suit body size and preference.
  • FEEL THE ADVANTAGE: Medium-compound ODI lock-on grips offer excellent grip feel, while their screw-type fastening system makes swapping grips easier.
  • STYLED TO STAND OUT: The KX™250X motorcycle features nearly seamless bodywork that offers a smooth rider interface. Firm shrouds, side covers, and rear fender help to eliminate hooking points.
  • EASY ACCESS: The left-side airbox cover can be removed without tools for easy access to the dome-shaped air filter. The air filter is now secured with quick-release hooks for quick and simple changing.

Power & Performance

  • CROSS-COUNTRY POWER: The KX™250X motorcycle is built for cross-country domination. The anatomy of this powerful engine includes finger-follower valve actuation, a downdraft-style intake, and dual injectors. It’s our most competitive racing package to date.
  • STRONG AS EVER: On the KX™250X motorcycle, an aligned intake and centrally positioned, straight exhaust port deliver high airflow efficiency, strong overrun, and smooth, low-rpm torque for power when you need it most—when riding at low-end speeds, up hills, or under loads.
  • LOW-END POWER: Strong low-end torque pairs with linear throttle control for smooth acceleration and optimum traction.
  • EFFICIENT POWER: A single-shaft primary engine balancer contributes to smooth power delivery and reduced vibration, improving throttle control, especially when exiting tight corners.