If a CBR600 wheel fits then a Fireblade one should do as well as i know these are interchangeable. You would also be able to choose weather you wanted to fit a 16" or 17" front wheel if you used a CBR/RC front wheel as both of these where fitted with 16" at some time.

The 16" does give an odd feeling to start with (if youre used to a 17") but once you get used to it I think for the money you can pick them up for they are well worth having. They are also wider than the NSR wheel. Tho i would have to go and measure the RC one to tell you by how much.