Do you have a pic of it by any chance? I'm interested. I"ll do a search on mods to make the seat fit. I seem to be handicapped with the search function here :hitanykeyI haven't put it on my 750, but I have an extra seat for a 900. I know there are others on this forum who have successfully mod'd to a 900 seat, though. You should be able to find those threads in a search
If you're interested in my seat, it's for sale. It came off a friends bike when she upgraded to a Mustang. It's basically brand new; she has less than 2k on her bike. I'm asking $50 and I'll split shipping with a fellow forum member.