Yes, go for the Ducati Performance 39T rear sprocket. I have one for sale brand new in the bag. I also have a brand new D.I.D gold chain (also in the box) that'll work perfect for you. Let me know.
Oh I like the gold, but it won't go well with my bike. It will be the only gold part on it, aside from the OhlinsYou don't like the gold? WTF?