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Kawasaki KX250X (MY2026) — Enduro
Kawasaki Press

2026 · Enduro · Buyer's Guide

KX250X (MY2026)

Built Pure for Cross-Country

The Machine's Character

The KX250X takes Kawasaki's KX250 motocross platform and re-aims it at cross-country racing. A 249 cc liquid-cooled single sits in an aluminum perimeter frame, backed by a 5-speed box, electric start, traction control and selectable power modes. The details that matter off the track are all here: an 18-inch rear wheel and a kickstand. The engine pulls in a controlled, usable way down low and still has real reach at the top, and the power mode selection lets you match delivery to the terrain. This is a race machine first, and it never pretends otherwise.

On the ground it rides like exactly what it is. 243 lb (110 kg) wet, 12.0 in of front travel and 12.1 in at the rear, adjustable at both ends from the factory, so you set sag and damping for the terrain instead of living with someone else's compromise. It suits riders who already ride hard and want race hardware under them. At 37.4 in (950 mm) the seat is tall, and 1.6 gal (6.2 L) does not buy a long day between fills.

Hard Numbers

Spec sheets don't ride bikes, but they set the baseline.

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Key specifications
Displacement 249 cc
Engine Single-cylinder
Cooling Liquid-cooled
Gearbox 5-speed
Final drive Chain
Front tire 80/100-21
Rear tire 110/100-18
Wheelbase 58.5 in (1486 mm)
Ground clearance 13.0 in (330 mm)
Front travel 12.0 in (305 mm)
Rear travel 12.1 in (307 mm)
Seat height 37.4 in (950 mm)
Wet weight 243 lb (110 kg)
Fuel capacity 1.6 gal (6.2 L)

Equipment check

Chassis

  • Front Suspension Adjustable Standard
  • Rear Suspension Adjustable Standard

Safety

  • Ride Modes Standard
Aerial drone view of Palomar Divide Road winding through chaparral-covered mountain ridges in San Diego County. Multiple S-curve sections descend through sparse vegetation with distant valley views visible in the haze. Gravel and packed-earth surface.

Known issues

  • Brake fade

    brakes occasional

    Reduced braking power after prolonged use, often due to overheating or worn pads.

  • Power loss during acceleration

    engine occasional

    Reports of hesitation and reduced throttle response; often traced to air filter blockage or fuel delivery issues.

  • Fork seal leaks

    suspension occasional

    Oil on fork tubes and diminished suspension performance due to wear or debris damage.

  • Slipping clutch

    drivetrain occasional

    Engine revs without corresponding acceleration; usually worn clutch plates or incorrect adjustment.

  • Battery drainage

    electrics occasional

    Difficulty starting and dim lights, potentially from a faulty charging system or aging battery.

  • Cracked plastics

    bodywork occasional

    Visible damage to body panels from impacts or stress; can worsen without replacement.

The Numbers Compared

Compare the technical specifications of the Kawasaki KX250X with other bikes in its class.

Head-to-head: Kawasaki KX250X vs. its rivals

What's new versus the previous generation

If you're cross-shopping the older generation, here's what changed.

Kawasaki KX250X (MY2023)

Previous generation · 2023–2025

Kawasaki KX250X (MY2023)

MX DNA, Enduro Ready

Compare to the previous model →