Upper gaskets (head + cylinder) 85 SX 18

When you start an engine overhaul on your small "fifty-eighter", you must not underestimate the quality of the gaskets. These top-end gaskets from Prox Racing Parts are exactly what you need to make your engine run like clockwork. Manufactured with precision to exactly match the original OEM specifications, they guarantee a perfect seal of the cylinder head and the cylinder itself. This means no pressure leaks, no power losses, and reliable operation even in the most demanding conditions. The kit includes all the necessary gaskets for the top end of the engine, so you don't need to look for anything extra. Investing in a quality gasket from Prox is a guarantee of long service life and trouble-free running of your motorcycle. Choose reliability, choose Prox.