[CR]Reynolds 531 tubing

Example: Framebuilding:Norris Lockley

Content-class: urn:content-classes:message
Date: Fri, 15 Feb 2008 09:27:26 -0600
Thread-Topic: Reynolds 531 tubing
Thread-Index: Achv50SuBuOWUoYdSsyZOB6tGkVJkA==
From: "John Hurley" <JHurley@jdabrams.com>
To: <classicrendezvous@bikelist.org>
Subject: [CR]Reynolds 531 tubing

List, Can someone tell, or provide a link to an explanation of what 531c is? Does the c stand for "Competition"? Is the 531 Professionnel tubing found on some French bikes the same product? The CR website Reynolds gallery doesn't have a picture of the "Professionnel" decal, and the Reynolds history page is strangely sketchy when it comes to detailing
their products.
John Hurley
Austin, Texas, USA