Not trying to be a smart a$$, but did you check and see if the headset was tight?

Headset is tight, all wheel and braking systems are up to par, everything is tightened to german specs (goodentight).  Its a very mysterious,and concerning noise its clearly audible from the lower races/upper crown of the fork area.  Its a odd one for sure I am usually pretty capible of figuring out these sort of things, but I cant seem to shake this one, Ive gone through and taken the whole headset apart, and checked to be sure everything was in good shape and properly lubed, I also checked the fork legs to be sure they were properly/evenly torqued Im clueless? I plan to upgrade the fork at some point so I might just cross my fingers and hope that the fork or headset doesn't fail before that day come.

I suppose it could be coming from other places but it only happens in the special circumstances when I have all my weight plus the force of a landing or heavy braking, I checked the seat-post this morning and put a new clamp on just in case, it would be awesome, and strange if thats what the solution is. The sound is more of a crack or pop too so its very audible It might be worthwhile to call up cane-creek and get a new lower crown I know that if those arn't right you wont notice any "play" but under loading they can shift in the bearing housing

I think I found the culprit looks like the guy I bought the bike from must have used a big hammer, and huge screwdriver to get the lower crown race off, there where some big bulges on the top of the fork crown. I took the nasty bumps down with a fine machining file very carefully then  I cleaned everything in the headset, and all the stem bolt, and re-greased and tightened things back up.  Hopefully I found the issue
I'll know very shortly when I get rad a little later. 


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Good idea as well, I think its pretty well fixed I kept it pretty tame on the trails today but laid  the front brakes a few times and did some bunnyhops and all was well.  I'll do some more hucking tomorrow and see how it goes.  Thanks for all the input its tuff when something goes wrong and you dont have the cash to just run out and buy new parts just for suspicions sake.  I cant wait for the days that I can justify a fork upgrade by just hearing a little squeak lol

Yeah I thought that too, I cleaned it and re-greased it when I first bought the bike 2-3 months ago.  However, I admit it wasn't the most thorough job this time around I cleaned all the surfaces with alcohol and used a tooth brush along with an air nozzle might have went a bit overboard but I figured if I was doing it I might as well get every bit of nasty old grease out before I put the new stuff in.