ive read a bunch of posts and cant find this specific question answered on anything ive read .
im posting this question hoping not to get the usual "read the forums" answer .
ive been reading and im failing at finding my answer .

my forks on my f3 are tweaked a bit and im having problems finding replacement forks .
i did however find a front end from an f4 minus the wheel ..... can my f3 wheel n rotors fit onto the f4 ? any mods or straight swap ??
thanks
https://scontent-atl3-1.xx.fbcdn.net...5e&oe=578A8DD8

 

I doubt it. Why? Well I'll ask some questions myself. What size are the wheel bearings/axle diameter, I bet they're different sizes which means No! They wont swap. Are the brake rotors different sizes, if they are or are not, maybe the caliper mounts are in different places on the forks and I bet the F3 calipers wont work on F4 forks, maybe, maybe not. Not to mention the F4 forks are bigger diameter so you will need the triple clamps since F3's are smaller and you would need the handle bars also and for the same reason. Sorry to kick you in the ***** but either get the whole F4 front end, and that means everything, forks,calipers,rotors, wheel, triples, handlebars, etc. or wait for a F3 forks to pop up on ebay. Or send them out to be straightened.