[CR]Unknown part


Example: Framebuilding:Restoration

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.

http://page12.auctions.yahoo.co.jp/jp/auction/p5436354

Dennis Young
Hotaka, Jaoan