According to the the serial # it's a '91, and I'm guessing it's an SR600 because of the 105 groupset. It's actually a 54cm but measures at 53cm.
Aluminum 3.0 series 54cm
Selle Italian Nitrox
Araya CTL-370/ 105/ Vittoria Pro Open Corsa CX TT
Araya CTL-370/ 105/ Vittoria Open Corsa Evo CX
Added by osiris419. Last updated almost 8 years ago.
As of almost 8 years ago, osiris419 has indicated that they no longer own this bike.