[CR]modolo stems - which ones are dangerous?

(Example: Production Builders)

Date: Sun, 25 May 2008 14:44:33 -0700 (PDT)
From: "randy dugan" <rsdugan@yahoo.com>
To: classicrendezvous <classicrendezvous@bikelist.org>
Subject: [CR]modolo stems - which ones are dangerous?

hi,

i searched the archives and couldn't find the answer. there were two similar types of early modolo quill stems, both of which were slit towards the top for clamping relief rather than under the neck as is customary. one was hinged and one was not. does anyone know which type is not safe to use?

thanks,
randy dugan
van nuys, ca usa