United Bicycle Institute
TECHNICAL FORUM
UBI Main Page
UBI Courses and Schedules

[ Post a Reply ] [ Technical Forum Main Page ] [ FAQ ]

Subject: Re: Re: Re: Framebuilding
Posted by: Jim Kish on September 15, 1997 at 08:47:10:
In Reply to: Re: Re: Framebuilding posted by David on September 12, 1997 at 10:38:35:

Message:
: Another followup: what do you think of frames that are joined by glue and lugs? Are these durable?

Like any construction method, this one can be durable in the hands of a skilled craftsperson, or a complete disaster in the hands of a hack.

: Are they easy to put together?

If you have the proper equipment, yes.

: So other than the obvious consideration of weight, why is a TIG-welded frame better than a lugged, brazed one?

I wouldn't say a TIG welded frame is better, but it will be lighter and cheaper to make.

: Will the TIG-welded frame stand up better in a crash

It won't necessarily do better or worse, but it may fail in a different manner.

or stay in alignment better over time?

The only way a frame goes "out" of alignment is if you crash it bad enough to plastically deform (bend) it. This doesn't have much to do with construction method.






Post a Follow Up To This Message

Name:  
E-Mail:
Subject: Re: Re: Re: Re: Framebuilding

Follow Up Message:


[ Technical Forum Main Page ] [ FAQ ]