Re: [CR] How to straighten steel rims?

(Example: Framebuilding:Paint)

Date: Wed, 2 Sep 2009 09:40:46 -0400
To: CR discussion list <classicrendezvous@bikelist.org>
From: "John Betmanis" <johnb@oxford.net>
In-Reply-To: <954702dd0909011558m359f93b0he67cdc3e5bc32694@mail.gmail.com>
Subject: Re: [CR] How to straighten steel rims?


At 03:58 PM 01/09/2009 -0700, Doug Van Cleve wrote:
>Howdy folks.
>
>I have a couple bikes that age-wise are on topic but are not classic
>lightweights (a Dunelt women's 3 speed and a 24" Schwinn Speedster 3
>speed). Both were good if not light bikes when new and both have quality
>chromed steel rims. Both also have pretty good wobbles that I can't true
>out with spoke tensions I can tolerate. What I did to make them as true as
>possible is to use blue Loctite on the spoke at the bend and only hand
>tighten it (no spoke wrench). This localized and minimized the wobble.
>Since they are high spoke count, heavy rimmed wheels I think they will hold
>up okay for the type of use they are likely to get. I am wondering though,
>is there a technique for bending the rim back the right direction (that
>won't do more harm then good) so I don't have several slack spokes per
>wheel?
>
>Thanks, Doug
>
>Doug Van Cleve
>Chandler, AZ USA

Doug, what you have is a "pretzeled" rim. Usually these are beyond repair, but it's worth a try. Here is one method: http://yarchive.net/bike/pretzeled_rim.html

John Betmanis
Woodstock, Ontario
Canada