[CR]Convering French Crankarm threads to British

(Example: Framebuilding:Tubing:Falck)

Date: Fri, 01 Dec 2006 21:33:02 +0200
From: "Amir Avitzur" <avitzur@013.net>
To: Classicrendezvous <classicrendezvous@bikelist.org>
Subject: [CR]Convering French Crankarm threads to British

Can French pedal threads be reliably tapped out and converted to British?

English: 9/16" x 20 TPI (14.29 mm x 1.27)

French: 14 mm x 1.25 (.551" x 20.32 TPI)

The pitch doesn't quite match, hence my emphasis is on reliability. I'm considering this for a rider.

Amir Avitzur
R"G Israel