Jack: I have seen a late 60's Carlton here in Brooklyn that has the hole you describe on the GB stem. -Matthew Brooklyn, NY
>From: Carb7008@cs.com
>To: dlr94306@yahoo.com
>CC: classicrendezvous@bikelist.org
>Subject: [CR]GB Stems
>Date: Tue, 16 May 2006 21:27:50 EDT
>
>Thanks Dave for your work in cataloging one of our favorite stems...the GB.
>I have one question in this regard: I have a GB hiduminum stem from a
>late-60's Carlton that has a threaded hole for center-pull brake hanger.
>Is this
>hole factory stock for a specific stem model or an owner modification?
>
>Jack Romans
>Sacramento, CA