Originally Posted by
Bill Kapaun
If that's the OP's bike it does indeed have a press-in cup 1-1/8" threadless headset so a threaded replacement headset and fork are possible. Not easy to find but possible.
Anyway, here are a couple of 1-1/8" threaded headsets:
http://www.loosescrews.com/index.cgi...id=67644823940
Item 3 is a Ritchey and Item 6 is a Shimano.