Re: [CR]somewhat laminated GB Handlebar

(Example: Events:Cirque du Cyclisme:2007)

In-Reply-To: <001a01c44d13$ea66a790$fb9da652@ericaspc>
References: <01e501c44cd6$0c4c3610$dafba652@ericaspc> <p061104dbbce946af8d45@[10.0.1.2]>
Date: Mon, 7 Jun 2004 12:01:23 -0400
To: "Amir Avitzur" <avitzur@013.net.il>, <classicrendezvous@bikelist.org>
From: "Sheldon Brown" <CaptBike@sheldonbrown.com>
Subject: Re: [CR]somewhat laminated GB Handlebar


Amir Avitzur wrote:
>
>If manufactured properly the bulge, and the area around the bulge, could be
>made to be the thickest and strongest part of the handlebar. Methods similar
>to the ones used to make butted tubing, for example, could be used to form
>the bulge.

Yes, that _could_ be done, but as far as I know it isn't, or at least wasn't until fairly recently.
>
>Since those methods are expensive, a press-fit or shrink-fit sleeve, is a
>reasonable alternative. The "Maes" bars on the Gran Sport have a purely
>cosmetic sleeve that is open on the bottom. I'll take pictures once I clean
>it up. I don't think it adds strength, just looks.

I've never heard of one of these bars breaking, it is a very well made, high-quality product. Nothing better existed back in the day, except perhaps Titan, which was similar in construction but larger in diameter.

Sheldon "GB" Brown +--------------------------------------+ | Any event, once it has occurred, | | can be made to appear inevitable | | by a competent historian. | | --Lee Simonson | +--------------------------------------+ --
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