[CR]Unknown part

(Example: Framebuilders:Tony Beek)

Date: Wed, 06 Oct 2004 20:22:12 +0900
From: "Dennis Young" <mail@woodworkingboy.com>
To: <classicrendezvous@bikelist.org>
Subject: [CR]Unknown part

Can anyone advise what this part is used for? The seller doesn't say.

Thanks.

Dennis Young
Hotaka, Jaoan