[CR]What does ISO mean on a Regina Oro freewheel

(Example: Framebuilders)

Date: Tue, 28 Jun 2005 20:11:24 -0700 (PDT)
From: Raymond Dobbins <raydobbins2003@yahoo.com>
To: Classic Rendezvous Bike List <classicrendezvous@bikelist.org>
Subject: [CR]What does ISO mean on a Regina Oro freewheel

hi all,

i have a 1985 6 speed regina oro freewheel nib. the freewheel does not indicate what the threading is, but the box is marked "ISO." for some reason i thought this meant the threading was english - is this correct? if ISO has nothing to do with the threading, how can i know what the threading is?

thanks in advance for your help,

ray dobbins
miami, florida