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

(Example: Production Builders:Peugeot:PX-10LE)

Date: Wed, 29 Jun 2005 12:46:19 -0500
From: "John Thompson" <JohnThompson@new.rr.com>
Organization: The Crimson Permanent Assurance
To: classicrendezvous@bikelist.org
Subject: Re: [CR]What does ISO mean on a Regina Oro freewheel
References: <C4299541C5B901428FF2805ACCBDE701089846@wbserver.WilsonBike.local>
In-Reply-To:

Tom Martin wrote:
> There are subtle differences between BSA and ISO threads. There is also
> a difference in the pitch of the threads (one is 60 degrees, the other
> is 45 degrees? Am I right?

Close -- 60 degrees and 55 degrees.

--
John (john@os2.dhs.org)
Appleton WI USA