For riders who thought the golden age of full-size two-strokes was gone forever, there is reason to rejoice. After dropping a teaser a year and a half ago, Kawasaki has finally unveiled the all-new 2027 KX327 and KX327X. What’s the big deal? These siblings feature Team Green’s first newly developed two-stroke engine larger than 250 cc in more than two decades. Stricter emissions regulations meant that oil burners were going the way of the Dodo bird, but there appears to be a resurgence afoot with models like the KTM 300 SX, Husqvarna TC 300, Gas Gas MC 300, and the Beta RX 300.
Built around a liquid-cooled, fuel-injected 327 cc single-cylinder powerplant paired with the KX450 chassis, the new models aim to bridge the gap between traditional two-stroke character and modern performance. Designed to deliver broad, controllable power with a strong emphasis on low- and mid-range torque, Kawasaki says the goal was to create a lightweight motorcycle capable of maintaining traction and momentum through technical terrain while preserving the lively, responsive feel that that enthusiasts love.

The addition of fuel injection with a 39mm throttle body helps provide consistent performance across varying elevations and weather conditions while improving starting, throttle response, and overall rideability. Despite the modern technology, Kawasaki has retained pre-mix lubrication as a nod to the simplicity and heritage of two-strokes.
Both models feature electric start, a hydraulic clutch, selectable power modes, and smartphone connectivity through Kawasaki’s Rideology App KX. Suspension duties are handled by premium KYB components (a 48mm closed-cartridge coil-spring fork and Uni-Trak fully adjustable rear shock), while Nissin braking systems provide stopping power through 270mm front and 240mm rear petal discs.
The KX327 is aimed squarely at motocross riders, utilizing a close-ratio five-speed transmission and a 19 in rear wheel optimized for track performance. The KX327X takes a more cross-country-focused approach with a six-speed gearbox (including an ultra-low first gear), 18 in rear wheel, hand guards, skid plate, side stand, and additional protection designed for trail riding and more technical terrain. Kawasaki says the KX327X also has a larger gas tank for longer trips. Adjustable ergonomics allow riders to tailor handlebar and footpeg positions to suit their size and individual riding preferences.

Kawasaki’s decision to enter the segment with an all-new 327cc platform is exciting news. The promise of classic two-stroke performance with modern rideability make a compelling option for those looking to upgrade their motocross or cross-country mount.
The 2027 Kawasaki KX327 will carry an MSRP of $9,099, while the KX327X is priced at $9,699. Both models are expected to arrive in U.S. dealerships in late 2026.