Ducati Twins – 50mm Petrol Cap Seal
This petrol cap seal goes inside the chrome petrol caps that were common to all the bevel twins and some late singles. There were 2 sizes, 71mm and 50mm. The 71mm type seals on the upper, outer lip of the tank filler hole, the 50mm type seals on the lower inner lip. There should be only one seal per cap. This one is the 50mm type.
Price is for 1 seal.