These are all parts that I have on my bike, I can gaurentee 100% that they will work for you (Possibly won't work for cali-spec?):
[ul][*]F4i Front Rim (You HAVE to have the rotors and spacers for this to fit on the stock axle)[*]F4i Forks (The F4 fender won't fit though, you'll need an F4i fender)[*]F4i Cylinder Heads (You'll need to drill and tap vacuum portsin the intakes for cylinders2&3 and you'll need to block off the cam angle sensor, or just leave the sensor in but not connected to anything)[*]F4i Side Fairings (L/R) and Lower V Fairing (These are direct bolt ons and way easier to find then F4 fairings)[*]F4i Front Calipers (Exact same mounting position and bracket as the F4 calipers)[/ul]
These are parts that other people have gotten to fit with modifications required:
[ul][*]F4i Front Fairing/Headlight (There's several posts about what modifications are required to do it, do a search)[*]F4i Subframe and Seats (
Two seat conversion)[/ul]
Parts That
WILL NOT fit:
[ul][*]F4i headers (Different exit angle) (Note: It might be possible to get it to work if you have the F4i muffler and mid pipe as well, but I have not tried that)[*]F4i Muffler/Midpipe (Different entrance angle) (Note: A consequence of this is that aftermarket exhausts designed for the F4i will not bolt right up for the F4)[*]F4i Front Brake Rotors on an F4 Rim (Different bolt pattern, but as I said above, you can put on an F4i rim with the F4i rotors)[/ul]
I think that's all I've got for now. Please contribute to this thread if you've put anything from another bike onto your F4 (and list modifications required if any). I find that it's getting harder and harder to find used parts for my F4, so hopefully this will help outother people as well.