, I have one "like new" rear Sargent World Sport Performance Seat in Black, primarily for BMW R1100GS 95-00 R1150GS 01-03, though other seats may very well work.. some Ducati's do I believe. This item has never been actually used for riding on a motorcycle, and is in great shape. Serial Number on the unit reads: BP-BMW-K120GT-1R Listed price does not include shipping $400.00 3476448216