Hmmm
I am not sure what size bags you are putting on, but mine are installed under seat, under side rails and helmet lock, over bag braces I installed. If your bags are 12 inches or less in leangth and don't touch the muffler then you should not have problems. I used slanted bags, as I wanted the rear shocks exposed. I may need more information on what you are installing and the size, to be of any further help. 8)