Originally Posted by
T-Mar
That's the Competezione model, which was 2nd from the top of the line during the ealry 1970s bicycle boom. It uses the same Columbus SL/SP frame as the top, Record Professional, model. The patent date on the Campagnolo Nuovo Record rear derailleur indcates a circa 1972-1973 model. The serial number, which should be located at the top of the seat tube, may allow us to narropw that down.
Sometimes I brain cramp. Yes, the rear derailleur is Patent 72! The first three digits of the serial number is 72A.... I think we have a 72! LOL
Ill google the Competezione model and learn more.
Thanks for your input!
JJ
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