I have a wheel that I picked up that is either an F2 or F3 it has 295mm rotors and 6 on 75mm bolt pattern. I need help ID'ing this rim so I can find a factory rotor that is 310mm and the same bolt pattern.

If anyone has a rotor laying around and you know what it goes to please measure center to center on opposite bolt holes and the outer diameter of the rotor itself.

 

If all the bolt holes on the hub are close to each other, then its an F3 wheel. You can find examples from pics on ebay. On the F2 wheel, the bolt holes are a lot farther apart and the hub is pretty bulky. I dont think the F2 came with rotors that large. And i think the company that made oversized rotors for the F2 is EBC and it should come with caliper relocation brackets. The F2 wheel will not fit the F3 and vice versa.

Here is a pic of an F2 front wheel:
http://cgi.ebay.com/ebaymotors/NICE-...mZ250302943087

Here is a pic of an F3 front wheel:
http://cgi.ebay.com/ebaymotors/W-199...1%7C240%3A1318

Notice the differences in the rotors mounts.