THIS IS A FUEL CAP gasket / rubber ,TO FIT THE ITALIAN BMC ,GARELLI ,AND MANY OTHER ITALIAN MODELS. CHECK OUT THE SIZE ,AGAINST YOUR OWN FUEL CAP GASKETS ,ANY SIZES CAN BE MADE ,JUST ASK. THIS IS 22mm ID ,40mm OD AND IS 2mm thick.
This product is ideal for repairing or replacing fuel tank caps and gaskets on mopeds.
