I am almost certain that wheel is from a F4. Perhaps someone else on here can verify that. As for whether it fits, I'm not sure.

 

That doesn't look like a factory rim for the f3, f4, or f4i to me. So hard telling if it will mount up. You could get the specs on the bolt pattern to see if it is the same as your bike.

factory f3 (5 spokes)


factory f4i (3 spokes)

 

After some more googling... Those do look like factory F4 rims.

 

Thanks everyone for your responses!! Yeah it does look like a F4 wheel to me, and the Specs (DOT) number matches up with my wheel and its the same size. still not sure if im going to buy it though. if it cant mount, i would be pissed lol