[CR]Campy Triple Bolt Circle, (was: BB for Nuovo Record triple crankset?)

In-Reply-To: <46F6778F.1000408@burlingtontelecom.net>
References: <49512.5867.qm@web82205.mail.mud.yahoo.com>
From: "Jeff Slotkin" <jeffslotkin@comcast.net>
Date: Sun, 23 Sep 2007 12:40:02 -0400
To: C R List <classicrendezvous@bikelist.org>
Subject: [CR]Campy Triple Bolt Circle, (was: BB for Nuovo Record triple crankset?)

On Sep 23, 2007, at 10:26 AM, David G. White wrote (in answer to Aldo's now-solved problem):

>
> Or look at the 1973/74 catalog on the Campy Only site:
>
> http://www.campyonly.com/history/1974/triples.pdf

I looked, and it raised a question I think I saw addressed years ago, or maybe is common knowledge, but I can't find it in the archives:

What is the inner circle of the triple that came with a 36 tooth ring, and what is thus the theoretical minimum number of teeth for that ring? I can see from the pic it could go lower than 36, if someone with too much time on their hands wanted to make the ring.

Jeff Slotkin
Charleston, SC, US