I just picked up a roll chart holder today - there were two different sizes at the shop - wider (w) but shorter (h) and the one I bought was narrower but longer. I just noticed mine says dual sport on the pacage. They were both from Moose. I chose this one for the shape / size - since it is narrower I thought it would fit on my bars easier - takes up less space. The question is does it matter? They both looked the same width (paper wise) it is just that mine shows more info being that it is taller.
Thanks dan