Can anyone advise what is the difference in seat mounting a dual seat between an 86 and a 2004 Sportie. Thinking about getting a seat from a 2004 and fitting it to my 86 if possible, thanks

They have a different Tab at the Front, But it is easy to fix.. Check out Project Geekster .. I fitted one on that Bike
http://www.hdforums.com.au/Default.aspx?tabid=71&forumid=1&tpage=1&view=topic&postid=39122#39122

Thanks Walka, just had a look at that project - great job!! I know it was a while back but you don't still have the SuperTrapp system do you - I am looking for one, cheers

I do but it's not for sale,,, Im putting together a 86 Sportster as a Cafe Racer with all the left over stuff from a few Bikes that I have done over the last few years,, the Super Trap is on that