If you have the solo cowl, and Zook's come with the seat and the cowl, so I think you do, if you don't ride with a passenger often, I would take them bitches off. What's the point of having them on if the solo cowl is going to be on most of the time? And they should've been lok-tited. Suzuki does that to nearly every bolt. Just crank 'em down good if you put them back on.