Originally Posted by T-Mar
While dating some Centurion models for a forum member, I noticed what I believe to be a series sequence in the format. Based on this, I was able to predict the model years, which were verified using info on the components, tubing and graphics. Due to the small sample size this could all be co-incidence, but I'd like explore the matter further. ..... Thank-you in advance for your assistance.
Here is the info on my Centurion ProTour 15.
Purchased new in fall 1985, salesman said it had been "in the shop for a while". Paid $325
Serial # on BB = N404053
Color = brass/bronze-ish
Main triangle = Champion #2, butted Tange tubing
Suntour components
I'm not sure if it is an 1983, '84 or '85.