Hi, the plastic cowl doesn't have straps so you would need to use the kriega ones. I've fitted the 2 front straps to the bike, and I'm almost certain that there's space for the 2 back straps. The only thing is that the cowl isn't flat so the bag won't seat properly on the bike, it also might scratch the paint off the cowl. If you're ok with that then I see no reason for it not to work.