1997 trek 850 mountain track 16” frame Dry ice blue color but I’d call it dry ice purple lol True temper OX cro-moly steel Missing the head tube badge and has lots of paint chips on the cable stops and seat tube good candidate for a repaint Frame measures 16” from BB center to top tube center or 22” seat tube center to head tube center 72mm BB shell 135mm hub spacing 1-1/8th head/steering tube diameter 85mm length 26.6mm seat tube 5.5/10 condition