Today we present the new top needle with needle-holder by IELASITUNED. Manufactured entirely by us, the new IELASITUNED top needle will make the setting much easier and more precise, thanks also to the reduced sensitivity that allows a novice a wider margin of error without the risk of ruining their engine.

Available immediately at your trusted dealer, the new IELASITUNED top needle is compatible with all OS .21 carburetors.