Anyone do this? Seems to me it will hold fine, my little Wally world bag does, but thought I'd check. Emailed Viking but they blew me off so far.

 

It'll be fine. It'll adjust right down to a snug fit, even at the angles of your sissy bar. They used to have a video on their site that shows it. I assume you're gonna put it on your passenger seat and use it for a backrest? I wouldn't let it bounce around on your fender though.

 

That's what I thought too but figured best to touch base with the community. I have a removable rack, won't be bouncing on the fender!