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Old 11-02-11 | 10:41 PM
  #30  
neurocop
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Joined: Oct 2011
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From: SF Bay Area

Bikes: 2003 Lemond Zurich; 1987 Schwinn Tempo; 1968 PX10; 1978 PX10LE, Peugeot Course; A-D Vent Noir

Originally Posted by cudak888
Not always. Fewer than 50% of the frames that I've run across with front end damage have bent steerer tubes. The steerer tubes and/or fork blades held up; leaving the frame to absorb the impact.

I'm not suggesting it's impossible for the steerer to be bent on this Paramount, but it isn't engraved in stone either.

-Kurt
OK. If somewhat fewer than 50% of the frames with crash damage have damaged fork/steerer/head tubes, I suppose this means that the fork assembly, which is designed to absorb front-end shocks, is good at doing so, and the top/downtube part of the frame will give out (structurally) before the fork assembly when the latter is subjected to excessive shock in a front-end crash. I shouldn't have said "almost certainly," but I think we agree the fork assembly should be checked out for damage when you see this kind of frame tube buckling.
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