The Kawasaki KZ1000 was the third instalment of the iconic 1970s Z series. One of the fastest production bikes of its generation, the upgraded four-cylinder engine was designed for smoother acceleration and less engine vibration than its predecessor - the 900.

You can still get a lot out of your vintage Japanese bike if it has been treated properly. These four-strokes were designed to be ridden and our Kawasaki piston kits are expertly designed to give your motorcycle a new lease of life. You’ll be able to get so much more from your engine by upgrading your Kawasaki pistons, just make sure you find a motorcycle piston manufacturer that matches the quality of the motorbike.

We have been supplying motorcycle parts since 1989 and all our products are designed to be exact replicas of the original Kawasaki parts. Based in Cheshire, our expert team provides parts for customers all over the world and we have specialist stockists based in the UK, Canada and USA. We’re here to restore your engine to the reliable machine it was used to be, so please get in touch with any queries.

All new motorcycle items listed are aftermarket/pattern parts unless otherwise stated in the description. Any reference made to the original manufacturer's name or part numbers (O.E.M.) is done for information only and does not imply that the items are original. Where possible all parts are listed by part number (O.E.M.). Please reference your parts list for the correct applications.