[CR] Date frame for Juy Simplex QR's ???

(Example: Racing:Wayne Stetina)

Date: Wed, 6 May 2009 22:18:53 -0400
From: "Jay Dubiel" <zoomdog@pure.net>
To: classicrendezvous <classicrendezvous@bikelist.org>
Subject: [CR] Date frame for Juy Simplex QR's ???

Can a List member provide a date frame for the Juy-Simplex QR's in the attached photo link. Flat levers, so I'm guessing pre CSPC? Specifics appreciated.


Jay Dubiel
Halifax, VA USA