Kawasaki KX125 Dirt Bike (1974-2005)

The Kawasaki KX125, produced from 1974 to 2005, is a legendary two-stroke motocross motorcycle known for its competitive performance. Throughout its extensive production run, the KX125 consistently featured a 124cc or 125cc single-cylinder, two-stroke engine. It was positioned as a high-performance machine for racing and aggressive off-road riding. Over its 31-year history, the KX125 underwent numerous significant engine and chassis revisions, rather than distinct "trims" in the automotive sense. Key evolutionary steps included the introduction of the Uni-Trak monoshock rear suspension in 1980, the first front disc brake on a Kawasaki motocross bike in 1982, and the transition to a liquid-cooled engine in 1983. Further advancements saw the addition of a rear disc brake in 1986, the KIPS power-valve system in 1988, and multiple frame redesigns, including an all-new twin-spar frame in 1990 and a perimeter frame in 1992, leading to improved handling and ergonomics. Engine improvements continued through the late 1990s and early 2000s, ensuring its competitive edge. FAQ:

Q: How do I ensure I select the correct parts for my KX125?

A: Always use the year and edition selector on this page to find parts specifically compatible with your motorcycle's model year. Q: Are parts interchangeable between different KX125 model years?

A: Due to the numerous engine and chassis revisions over its production, part interchangeability varies significantly. Always verify compatibility using the year and edition selector.

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