[CR] Campagnolo identification

(Example: Events:Eroica)

Date: Mon, 24 Aug 2009 16:50:06 -0400
From: Tom Hayes <hayesbikes@gmail.com>
To: Classic Rendevous <classicrendezvous@bikelist.org>
Subject: [CR] Campagnolo identification


Does anyone know what the following Campagnolo item is: http://ebay.com/<blah> alternatively, Ebay number:380150117371.

It appears to be a front derailleur or chain guide of some sort as the seller states. Is there a piece missing? Under what circumstances would this mechanism be used?

Thank you.

Cheers.

Tom Hayes
Chagrin Falls, Ohio USA