Some French engineers apparently might argue that this is precisely why all steerer tubes should come equipped with an appropriately fitted wooden dowel (re previous discussion of just such natural inserts)... but i think your family and friends would strongly advise you to replace the entire fork, or at least the tube. I cannot think of a single upside to the continued use of structural frame and fork members whose integrity has been visibly compromised.
Damien Roohr Canton, CT not an engineer. also never crashed due to part failure
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Original Message ----- From: "marcus e helman" <marcus.e.helman@saab.com> To: classicrendezvous@bikelist.org Sent: Monday, May 24, 2010 9:07:04 AM GMT -05:00 US/Canada Eastern Subject: [CR] cracked steerer: safe to ignore?
Part of the threaded section of the steerer tube of my early '60's Pogliaghi is cracked. The crack is vertical. It is in the slot that is machined into the steerer tube to accommodate the keyed washer in a headset. What should I do? I would like to ignore it, but I would also like to not have it break while I am going down a hill with a turn at the bottom
Best regards, Marcus Helman Royal Oak, MI
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