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Old 08-21-15 | 05:37 PM
  #17  
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verktyg
verktyg
 
Joined: Jul 2006
Posts: 4,034
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From: SF Bay Area

Bikes: Current favorites: 1988 Peugeot Birraritz, 1984 Gitane Super Corsa, 1980s DeRosa, 1981 Bianchi Campione Del Mondo, 1992 Paramount OS, 1988 Colnago Technos, 1985 RalieghUSA SBDU Team Pro

From 1976 on Colnago used Campy's 1010B style short rear dropouts. Your frame has standard Campy long 1010A dropouts.



Also, the seat stay tops would have been fluted on 1970's frames and flat with Colnago stamped into them on frames from 1980 on.



1983 BB.




Chuck Schmidt has a good Colnago time line:

Velo-Retro

verktyg

Chas.
Attached Images
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Colnago1983SuperDropouts.jpg (33.0 KB, 111 views)
File Type: jpg
Colnago1983SuperSeatLug.jpg (72.7 KB, 112 views)
File Type: jpg
Colnago1983SuperBB.jpg (44.7 KB, 107 views)
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Don't believe everything you think! History is written by those who weren't there....

Chas. ;-)


Last edited by verktyg; 08-21-15 at 05:41 PM.
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