[CR]Regina Freewheel threading nomenclature

From: "Scott Sweeney" <goscotty@msn.com>
To: "classicrendezvous" <classicrendezvous@bikelist.org>
Date: Mon, 26 Jul 2004 13:22:12 -0700
Seal-Send-Time: Mon, 26 Jul 2004 13:22:12 -0700
Subject: [CR]Regina Freewheel threading nomenclature

Hi to all,

This is probably a question that we all relate to but nobody I've asked in local bike shops know the answer "for sure!"

On the back side of Regina freewheels, Extra and Oro from the 1960's thru 1970's, how can you tell what the threading is???????

I've seen 3 symbols on the rear of the body which are:

None (smooth flat finish) Single line/grove around the perimeter Letters: FI

Please help, I want to know what I'm doing!
Scott Sweeney
Salinas, CA