KX450 owners can simply insert their unused white ... to build exceptionally well-designed works-level trickery. Very cool indeed. Swingarm wear and chain slaps are common on the green machines.

The KX450 enters a new generation for 2024, and in its redesign comes a revamped fuel-injected liquid-cooled DOHC four-stroke ...

Motocross Action Magazine (MXA) tested the 2025 Kawasaki KX450 last year. During the MXA YouTube video, Josh Mosiman discusses the KX450 testing revealed dyno-testing showing the bike's 449cc ...