This question is directed at only the 09 SE Ultras, since the seat and backrest have that gray stripe going up through the middle. I am very comfortable on the seat itself and do not wish to replace it. However, the rider backrest sits too far forward at the upper part of it. I have adjusted it with the screw on the backside of the back rest, but that does not help. The only part of the backrest that I am making contact with is the upper edge of it. It's like the 2 iron rods don't have enough bend to them. Has anyone come up with a solution to make this backrest work well? I think if the rods could be bent back a bit, I would have comfort. The angle of that backrest is just not good. Again, I'm not willing to part with the stock look, so switching to aftermarket is not a solution.
BTW, be careful with that adjustment screw. If you take it out too far, it will come out and it is a real pain to get it back in.