Monkeyclaw

Sweet, thanks!

I recently purchased a 2001 Sherco 2.9 from the original owner and it’s in generally great shape. I noticed the other day that the gasket for the tank cap is leaking. RYP only sells the whole cap, not the gaskets. Is this a standard size that I can purchase as a generic part? Or do I need to buy a slightly larger gasket and modify it? Any help appreciated!