Re: [CR]GB Synchron Brakes

(Example: Events:Eroica)

In-Reply-To: <sfa8fabb.012@co.ba.md.us>
References:
Date: Wed, 5 Nov 2003 16:25:48 -0500
To: "Daniel Artley" <dartley@co.ba.md.us>, <classicrendezvous@bikelist.org>
From: "Sheldon Brown" <CaptBike@sheldonbrown.com>
Subject: Re: [CR]GB Synchron Brakes


Daniel Artley wrote:
>Does anyone on the list have experience with GB Synchron brakes? Are
>they good stoppers? What period are they from? They're dual pivot
>sidepulls. Do the brakes have to be adjusted close to the rim like a
>center pull? Please answer off list.

Those are actually Altenbergers, with a GB badging. They're the original dual-pivots, and they work just fine, very much like a centerpull. They'd probably be late '60s, maybe early '70s.

The hardware is very Weinmann-esque, all metric.

Sheldon "Used To Like The Altenbergers A Lot" Brown Newtonville, Massachusetts +-------------------------------------------------------------+ | Give a man a fire, and he will stay warm for a day. | | Set a man on fire, he stays warm for the rest of his life. | +-------------------------------------------------------------+ --
    Harris Cyclery, West Newton, Massachusetts
       Phone 617-244-9772 FAX 617-244-1041
            http://harriscyclery.com
       Hard-to-find parts shipped Worldwide
            http://captainbike.com
    Useful articles about bicycles and cycling
            http://sheldonbrown.com