I have a Magnesium Marchesini rear wheel for sale. I got it for a project awhile ago that never happened. When purchased I was told it was for a gsxr 600/750. It does have a gsxr roto carrier on it but no other spacers or cush drive rubbers are included. It also has the sprocket carrier and 3 or 4 520 sprockets that come with it. As best I can tell by the part number this is actually a wheel originally for a older ZX6. It is my understanding all spacers, Cush drive rubbers and different rotor carrier can be ordered from TAW performance to make this wheel fit just about any bike. It is a 17X5.5 inch wheel. It does have a couple if scratches on it but not really any marks from tire changes on it. Gsxr rotor not included in the sell.