Re: [CR]French Threading

(Example: Events)

Date: Tue, 07 Oct 2008 16:36:44 -0500
Organization: The Crimson Permanent Assurance
To: John Hurley <JHurley@jdabrams.com>
Subject: Re: [CR]French Threading
References: <249DDD9704676C49AE6169AE3D2D9F4ECDB6BD@Exchange-SVR>
In-Reply-To: <249DDD9704676C49AE6169AE3D2D9F4ECDB6BD@Exchange-SVR>
From: "John Thompson" <johndthompson@gmail.com>
cc: classicrendezvous@bikelist.org

John Hurley wrote:
> I've been assuming my Stronglight Model 99 crankset was threaded for
> French pedals and only just realized they're 9/16 x 20, standard English
> thread. However, when trying a modern pedal, it doesn't seem to want to
> go in. I had noticed this before, which kept me thinking they were
> French. The cranks are plainly marked 9/16 x 20 F. What does the "F"
> stand for?

"Fil" I believe, which means "thread."
> Did the French have their own version of standard thread??

In a manner of speaking... :-)

Lyotard in particular was well known for producing pedals that could be used in either English or metric arms, regardless of how the pedals were marked.

--

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