I have a Trek 6000 either 1999 or 2000...most blue w/ red and white if that helps.
I use this bike mostly on pavement, and will be hooking this upto a Minoura Aluminum Hyper-Mag Trainer as well.
I would consider removing the front suspension fork, a Manitou Magnum, and replacing it with a lighter & better suited fixed...but I have no idea where to begin here or elsewhere since I'm not really informative on Bycicle mechanics.
I know it has:
Shimano Acera Crankset,
Shimano Deore LX rear derailleur
Shimano STX Rear Hub
Is it worth ppouring money into at this point? The only upgrade I have done was to a stronger rear wheel since I had one bend on me while on the bike path. In retrospect, maybe I should have bought a road bike 3 years ago, but their prices sort of scared me off.
Also, how how ATB bikes tested for size? I bought a 19.5" bike but don't recall doing anything other that a couple of rides in the parking lot with a few bikes. I'm 5'11 & ~240.
Stick with it? Upgrade it? or Sell it?
At around ~$500 I think it's served me well thus far and provided great value.