We’re wrecking this 2003 Kawasaki KX125 at Derrimut. Like every KX125, it’s a liquid-cooled two-stroke motocrosser with disc brakes, inverted forks and an aluminium-braced swingarm – a proper race bike rather than anything softened for trail use, and by the early 2000s a well-refined package after years of ongoing development.
Parts off this KX125
- Cylinder barrel, head, piston and power valve components
- Reed valve assembly, carburettor and airbox
- Expansion chamber and silencer
- Gearbox internals and clutch assembly
- Inverted forks, triple clamps and wheels
- Swingarm, rear shock and linkage
- Front and rear brake calipers, discs and master cylinders
- Plastics, fuel tank, seat and subframe
Two-stroke motocrossers this age get raced and crashed hard, which keeps demand for genuine used parts steady from racers who’d rather not pay dealer prices for a bike that’s out of production. Where fitment allows, parts off this bike also suit the equivalent-year KX250, since Kawasaki shared a lot of the chassis and bodywork across both displacements in this range, so it’s worth checking this listing even if your bike is technically the smaller model.
Everything is a used take-off from this actual bike, checked before it’s sent out – never new, never boxed as genuine. We freight Australia-wide from Derrimut. Browse the Kawasaki parts category, or use the parts finder for a specific item. Racing yours into the ground? See get cash for bikes when it’s time to move on. Ask if you can’t find exactly what you need listed – we’re still working through this bike. We’re still adding parts to the shop as we work through this bike piece by piece.
There are no reviews yet.