Kawasaki Kx125 Review

Used Buyer Review

The KX125 is one of the last great two-stroke motocrossers built before the class effectively died, and Kawasaki got the formula remarkably right by the early 2000s. The powerband is legitimately aggressive — it'll catch you out if you're not paying attention — but that's exactly what makes it addictive. Mid-2000s bikes especially hit a sweet spot with the chassis, offering genuinely sharp handling that still embarrasses plenty of modern machinery in tight, technical sections. Buying used, you need to be ruthless about maintenance history. These engines live and die by their top-end intervals, and a neglected piston can turn your bargain into an expensive rebuild overnight. Check the reeds, inspect the silencer packing, and pressure-test the crankcase seals before handing over a penny. A well-maintained example is a genuine joy; a neglected one is a money pit with a kickstarter.