Upper piston kit KTM 85 SX / HSQ

If you're looking for a way to enhance performance and extend the lifespan of your motorcycle, this top-end piston kit from Vertex is an excellent choice. Vertex, as a leading Italian manufacturer, places emphasis on the use of premium aluminium alloys and precise manufacturing processes. The result is a piston with precise geometry and a hardened surface that withstands extreme loads and high temperatures without loss of performance. This kit is designed to deliver reliable and consistent results, whether you're on the racetrack or on an adventure ride. The package includes all necessary components – piston ring, piston pin and circlips – for easy and quick installation. Invest in quality that will bring you riding pleasure and confidence in every situation.