What is it?

For the record, I have no interest in buying or selling this item, but I
am curious if anyone can tell me what it is. The one pertinent fact I
saw in the description is that it dates from 1953.

http://cgi.ebay.com/Rare-Campagnolo-...QQcmdZViewItem

-Mark

On Sun, 23 Jul 2006 21:37:08 -0700, Mark
wrote:

For the record, I have no interest in buying or selling this item, but I
am curious if anyone can tell me what it is. The one pertinent fact I
saw in the description is that it dates from 1953.

http://cgi.ebay.com/Rare-Campagnolo-...QQcmdZViewItem

-Mark

Dear Mark,

I think that it mounts an early chain-tensioner:

http://www.velostuf.com/campychainguide.jpg

Cheers,

Carl Fogel