[CR] Locking headset top nut

From: "Mark Petry" <mark@petry.org>
To: <petercraigmartin@gmail.com>
Date: Mon, 6 Apr 2009 14:04:26 -0700
Thread-Index: Acm2+0TgtuVPaz2BSUq/2hlnrR5qow==
Cc: classicrendezvous@bikelist.org
Subject: [CR] Locking headset top nut

Peter -

You're probably thinking of the Mavic 300 series headset which did have an alloy pinchbolt, so it absolutely could not vibrate loose. It was not to stabilize the stem however.

You can see a pic at http://www.bikepro.com/products/headsets/mavic_hset.html

Find them occaisionally on Eboy for 35-50 bucks, american.

Mark Petry
Bainbridge Island, WA