OFFICIAL RELEASE The 2026 Kawasaki KX300 2- stroke is here and it’s set to retail for $10,999 in the U.S. It will arrive in selected European dealerships starting in June 2025, reach North America in July, and subsequently expand to the rest of the world…Read More
Official Release: The 2026 Kawasaki KX300 2-Stroke Has Arrived
Kawasaki has officially lifted the curtain on one of the most anticipated motocross bikes in recent years—the 2026 KX300 2-Stroke. Designed for riders who crave high performance, razor-sharp handling, and the raw power only a two-stroke engine can deliver, the new KX300 marks Kawasaki’s return to the larger-displacement 2-stroke arena in a big way.
With a U.S. retail price set at $10,999, the KX300 is positioned as a premium-level machine built for serious racers and off-road enthusiasts alike. The model is set to begin rolling into select European dealerships by June 2025, with a North American launch following in July. Global distribution will continue shortly thereafter, bringing the KX300 to eager riders worldwide.
Performance-Driven Engineering
The 2026 KX300 is powered by a completely new 292cc two-stroke engine, built to deliver a wide powerband with class-leading throttle response. This isn’t a rehashed version of an older engine—the KX300 features modern porting design, a high-performance expansion chamber, and an advanced power valve system for consistent delivery across the rev range.

Paired with a slick 5-speed gearbox and tuned for low-end torque as well as high-RPM scream, this bike is purpose-built for both track and trail domination. Whether you’re launching out of corners or charging through loamy singletrack, the KX300 is engineered to provide relentless power and control.
Modernized Chassis and Suspension
Kawasaki hasn’t held back in outfitting the KX300 with cutting-edge hardware. The bike features an aluminum perimeter frame derived from its KX250 and KX450 siblings, offering a perfect balance of rigidity and rider feedback. This design ensures stability at high speeds and agility in tight sections, making it suitable for various riding conditions.
Suspension duties are handled by a KYB 48mm coil-spring fork up front and a KYB rear shock, both fully adjustable for preload, rebound, and compression damping. Riders can dial in the suspension to match their weight, riding style, and terrain preferences. Whether you’re a weekend warrior or a seasoned pro, the KX300 provides the customization needed to find your edge.
Ergonomics and Styling
Kawasaki has always placed a strong emphasis on rider ergonomics, and the KX300 is no exception. The bike features a slim, minimalist bodywork design for improved rider movement and control. Its flat seat profile and narrow midsection make it easy to shift weight while cornering or navigating obstacles.
Styling updates include the signature Kawasaki lime green plastics, updated graphics, and black anodized rims for a race-ready aesthetic. A lightweight, high-strength Renthal Fatbar handlebar comes standard, reducing vibration and offering enhanced rider comfort.
Technology and Features
While the KX300 keeps the core simplicity that two-stroke fans love, it doesn’t shy away from innovation. The bike includes adjustable engine mapping via plug-in couplers, allowing riders to fine-tune power delivery for different conditions. Kawasaki has also included a hydraulic clutch for smoother operation and reduced lever effort during long motos or hard off-road riding.
Additional highlights include updated cooling systems, improved air intake design, and optimized weight distribution for better handling. At just under 230 pounds wet, the KX300 hits a sweet spot in the weight-to-power ratio department.
A Return to Two-Stroke Glory
With the release of the 2026 KX300, Kawasaki boldly re-enters the full-size 2-stroke market. This model is more than just a nod to the past—it’s a forward-thinking machine built to compete with the best. Whether you’re looking to line up at the gate on race day or just want to enjoy the unmistakable sound and feel of a high-performance two-stroke, the KX300 delivers.
Expect to see the 2026 Kawasaki KX300 hitting showrooms in the coming months. If you’ve been waiting for the next big leap in 2-stroke technology, your moment has arrived.