I asked multiple websites if this would fit on a Streetfighter, since it is basically a naked 1098. Every site replied with a big fat NO. I don't like the 10 liter bag for the Streetfighter so I took a chance, ordered this one and it fit!!! You have to maneuver the buckle on the rear strap away from the lock mechanism in order to get it to attach to bike but it is only a minor inconvenience. There is a plastic liner that zips into the bag that gives it sturdy side walls. Some other brands have soft sides and the bag is limp unless it is full. The bag attaches to the passenger seat/cover which means it wont rub on the tail fairing! This also means you can't take it with you unless you unlock your seat and take the whole thing. A small lock on the zippers will secure the contents. Overall, it is a quality piece and looks great on the bike. I am very satisfied.