Description
The ProX Piston Kit for Yamaha 760/1200 Standard is the factory-spec replacement for two legendary two-stroke platforms powering WaveRunners, GPs, and XLs. Perfect for top-end refreshes where cylinders still measure true and need only a quality hone. Delivers the instant compression gains and crisp power delivery these engines were famous for.
- Complete kit: precision piston, matched ring set, chromoly wrist pin, heavy-duty circlips
- Low-expansion/low-friction alloy matches OEM Japanese materials for perfect thermal fit
- CNC machined skirts and ring grooves restore OEM sealing and minimize blow-by
- Ideal for recreational lake use, freeride sessions, or stock-class racing
Riders report dramatically better hole shots, cleaner pipes, and revived midrange pull after install. Rings seat fast on proper crosshatch patterns. Use with fresh premix and inspect crank bearings for complete refresh.
