Those are for the Suzuki GS1100. So based on that info I would say no they wont fir your KZ1100. But then with a torch and welder you can make anything fit.
I don't know if they would fit but I do know they are worth a good deal more than advertised. Buy them for flipping? If you pack right they will fit within the UPS size requirements before the rate jacks up too high. I know because I flipped two almost identical systems for Katana's.
