2026 Kawasaki KX™ 250X

Features

Highlights

• Stronger power across the rev range
• F21"/R18" wheels and off-road tires

ADDITIONAL VEHICLE FEATURES

• NEW Updated exhaust pipe and FI settings for increased low-rpm torque
• Optimised intake and exhaust layout for efficient flow
• Compact exhaust for optimised mass centralisation
• Single-shaft primary crankshaft balancer
• Showa ø49 mm coil-spring fork and New Uni-Trak rear suspension with Showa shock
• ODI Lock-On grips
• Flush bodywork and shrouds for optimised rider interface
• Quick-release side cover offers tool-less air filter access
• Front and rear accessory power connectors for aftermarket accessories

FEATURING

• 249 cc 4-stroke engine with electric start
• NEW Stronger power across the rev range
• NEW Improved hydraulic clutch
• NEW Cross-country-specific suspension settings for improved ground-holding performance
• NEW Lighter, more functional front-end styling
• NEW Improved Power Mode selection with handlebar-mounted switch
• Kawasaki TRaction Control (KTRC) with handlebar-mounted switch
• Launch Control Mode for holeshot advantage
• Smartphone connectivity—change engine mapping with RIDEOLOGY THE APP KX
• Dual injectors (upstream and downstream)
• Lightweight aluminum perimeter frame
• F21"/R18" wheels and off-road tires, sealed chain, rear brake disc guard, side stand
• ERGO-FIT adjustable ergonomics for ride position optimisation

FACTORY-STYLE ENGINE COMPONENTS AND TUNING

• Stronger Power Across the Rev Range — Even when a machine produces strong power, that power must be delivered in a way that riders can fully control if it is to translate into quick lap times.
• Light & Responsive — Compared to a conventional clutch, the hydraulic clutch offers more direct feel and lighter lever action.
• Symmetrically Aligned Intake and Exhaust — Symmetrically aligned intake and exhaust contribute to a strong over-run and smooth low-rpm torque characteristics.
• Single-Shaft Primary Balancer — A single-shaft primary engine balancer contributes to smoother power delivery and reduced vibration, which improves control, especially when exiting slower-speed corners.
• Reliable Starting — Being able to restart an engine quickly during a race can mean the difference between keeping your lead or having to fight your way back through the pack.

FACTORY-STYLE CHASSIS COMPONENTS AND TUNING

• Lightweight Aluminum Perimeter Frame — The frame delivers both light, nimble handling and a composed character.
• Race-Ready Suspension — High-performance Showa ø49 mm inverted coil-spring fork and New Uni-Trak rear suspension offer race-ready suspension performance and adjustability to let riders tune their settings to suit conditions.
• Get the Perfect Fit — Complementing the KX250FX’s slim ergonomics, the shrouds, side covers and rear fender feature smooth surfaces that eliminate hooking points, making it easier for the rider to slide back and forth.
• ODI Lock-On Grips — Medium-compound ODI Lock-On Grips offer excellent grip feel, while their screw-type fastening system greatly facilitates the task of swapping grips.
• Quick-Release Side Cover — Left side cover can be removed without tools, facilitating access to the air filter element.
• Lighter, More Functional Front-End Styling — Updated front-end styling, accentuating the KX250FX’s sleek, flat design.

CROSS-COUNTRY COMPONENTS AND TUNING

• Putting Power to the Ground — While the KX250F features F21”/R19” aluminum rims, the KX250FX uses a F21”/R18” combination that facilitates putting power to the ground.
• Protection & Convenience — A sealed chain suitable for long races and rear brake disc guard help add to the KX250FX’s trail-riding performance, while the convenient side stand comes in handy when stopping away from the paddock area.

ADVANCED TECH AT YOUR FINGERTIPS

• Two Modes to Suit Conditions or Preference — Using the Mode (M) button on the left handlebar, riders can quickly and easily switch between two engine maps (Normal, Aggressive) provided in the ECU.
• Kawasaki TRaction Control — Using the Traction (T) button on the left handlebar, riders can quickly and easily select from two levels (Weak, Strong) of traction control to suit conditions and preference.
• Holeshot Advantage — Factory-style launch control system increases the chance of getting a good start by helping riders maximise traction when starting on a low-traction surface.
• Easy Engine Tuning — Using the smartphone application “RIDEOLOGY THE APP KX,” riders are able to access and adjust their bike’s engine maps.