The passenger backrest is a "short" version versus tall. The pad would remain the same and only the backrest frame would need to be changed to make a taller version. Personally, I believe that the passenger backrest is too short for comfort. I think they put the short one on for the chopped down look, not functionality. I only keep backrest of any kind around for the times when I need their functionality, never for the looks. I like the chopped down look as well. Insofar as the rider backrest, I would never not have one in my arsenal. When you are bar hopping, just take it off and get the chopped down look which I feel that you like as well, but when you are on a long trip, it is really about the functionality of the product and functionally, this backrest is near perfect for a long trip, IMHO. Remember the rider backrest comes off in 2 seconds (just squeeze and lift) and it would fit in your saddlebag if you wanted to.