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Old 02-14-09 | 09:25 AM
  #17  
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pastorbobnlnh
Freewheel Medic
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Sheldon Brown Memorial - Titanium
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Joined: Oct 2005
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From: An Island on the Coast of GA!

Bikes: Snazzy* Schwinns, Classy Cannondales & a Super Pro Aero Lotus (* Ed.)

The crankset should help to date the bike. Your chainring is a 144bcd. The older Pista/Track cranksets had 151bcd sized chainrings. I'm not certain when Campagnolo made this change, but sometime in the '70s or early '80s.

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Enjoying the GA coast all year long!

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