KLEIN Quantum 55cm Road CycleArt Cat 2 Paint Silver Chehalis WA Late 80s

KLEIN Quantum 55cm Road Bike Frame
with CycleArt Cat 2 Paint Silver . San Marcos Ca
Frame made ub Chehalis  WA  Late 1980s
KESTREL EMS Pro 1" Carbon fork for Quill Stem
The is a Pre Trek Klein -  Survivor
Made with 6061 T-6 Aluminum
Rear Spcing 126/127  (natural not spread)
Serial Number. QU78D  ?  (under rear dropout as shown)
Head tube ~ 136/7
Top Tube ~ 55.5
Frame is a 55cm according to Klein
To Top of the Mast 58cm
Standover Height. 80/81cm   about 31.5"
The frame had a long term previous owner - He had it repainted about 20 years ago
and told me he paid CycleArt more to repaint it than it cost originally to buy =
The Kestrel Fork was a upgrade mid ownership
Overall the frame is in Very Good condition
Typical paint nicks where you'd expect - There is a basic headset included of no value -
I would install a sealed HS  for sure
Please look at the pictures and ask any questions prior to purchase
This classic has many miles left