Description
The ProX Piston Kit for Kawasaki 750 1100ZXI 1.00 delivers a one millimeter oversize option for engines that need more extensive cylinder cleanup due to wear or damage. This size is often used after multiple services or when previous smaller oversizes are no longer suitable. By combining this piston with a properly bored and honed cylinder, riders can restore compression, improve ring sealing, and get renewed confidence in their Kawasaki personal watercraft.
- Includes 1.00 mm oversize piston, ring kit, wrist pin, and circlips to support a full top end rebuild on a larger overbore.
- Crafted from a low friction, low expansion alloy that helps maintain consistent clearances across a wide range of operating temperatures.
- Advanced CNC machining ensures accurate piston dimensions, well defined ring lands, and a crown profile that supports efficient combustion.
- Intended to follow typical piston to cylinder wall clearance recommendations when used in a cylinder machined to the correct oversize.
- Compatible with Kawasaki 750 and 1100ZXI engine platforms that have been bored to accept a 1.00 mm over piston.
This kit is well suited for riders rebuilding older skis that have seen years of lake use, racing, or aggressive recreational riding. When installed correctly, the ProX piston and ring package can help improve starting, reduce blow by, and enhance overall smoothness. It is important to confirm that crankshaft, bearings, and connecting rods are in good condition so the renewed top end can perform reliably.
Engine builders should always measure the finished bore, check ring end gaps, and verify squish and compression for the specific setup. Use appropriate torque procedures, lubrication, and new gaskets during assembly. With proper break in and ongoing maintenance, this ProX 1.00 mm oversize piston kit can give your Kawasaki 750 1100ZXI engine a second life, letting you keep enjoying time on the water instead of sitting in the shop.
