Re: [CR]Stress risers and Pantographing


Example: Framebuilders:Dario Pegoretti

Date: Wed, 11 Jan 2006 15:51:44 +0100 (MET)
From: "kim klakow" <Akimbo71@gmx.net>
To: "Tom Sanders" <tsan7759142@sbcglobal.net>
References: <000001c616bd$023251c0$d2f1d045@ts>
Subject: Re: [CR]Stress risers and Pantographing
cc: classicrendezvous@bikelist.org

> I certainly have not heard of any great amount of failures
> among Pantographed parts.
>

The reason for that is probably that panto parts are not ridden the same way as regular ones. I have some very nice drillium panto Chainrings, for example, that are attached to a wall queen and get fresh air two or three times a year. I were stupid, or hurt, to heft my 220 lbs. into a cr like that. The same goes for brake and shifting levers, seatposts, stems or whatever.

I am curious if the pros rode panto?

kim

-- Kim Klakow

Diplom Grafik Designer Akimbo71@gmx.net +49172-1786481 Berlin - Germany

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