Re: [CR]Dating Campy chainrings

(Example: Framebuilders:Cecil Behringer)

Date: Wed, 19 Sep 2001 00:24:43 -0700
From: "Chuck Schmidt" <>
To: Phil Grizic <>
Cc: Classic Rendezvous <>
Subject: Re: [CR]Dating Campy chainrings
References: <A1FC1204A145D31190790008C73317670D2BAC@DBNBDC>

Phil Grizic wrote:
> Have just purchased an old 25? year old Bianchi - with Campy Gran Sport on
> it. I remember some time back someone mentioned that you can date the
> equipment by the stamp on the cranks. Can't remember what the circle and
> the triangle indicated. Mine has a circle with a 2 inside it. What is the
> year of manufacture.
> Thanks


The Campagnolo Timeline at explains this and other mysteries ;) and has just been updated with new information as of today. I also would like to ask for submissions from anyone that has new info or corrections to the Timeline.

Chuck Schmidt
South Pasadena, California