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Dented Aluminum frame

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Old 06-14.-2007
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Default Dented Aluminum frame

A few weeks ago my Alu/Scandium frame received a nice ding on the seat stay thanks to someone sprinting with his head down. My first instinct was that the frame was toast, but I'm getting conflicting messages from mechanics I trust about whether or not the frame is rideable. One opinion runs if it's not actually cracked, ride it. The other that I risk catastrophic failure, shards of metal in the legs, and a nice ride in an ambulance.

Anyone have any experience with scandium frames denting? Does it matter where on the frame the dent is?

tia.
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Default Re: Dented Aluminum frame

can you post a pic?
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Default Re: Dented Aluminum frame

I crashed a Klein once and the handlebars swung around, causing the brake to dent the down tube. I put about 50K miles on the frame after that.
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Default Re: Dented Aluminum frame

[img]file:///C:/DOCUME%7E1/CHRIST%7E1/LOCALS%7E1/Temp/moz-screenshot.jpg[/img]
Quote:
Originally Posted by 531Aussie
can you post a pic?
It's attached -- sorry I couldn't figure out how to paste it into the message body.

thanks.
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Dented Aluminum frame-dent-2.jpg  
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Default Re: Dented Aluminum frame

Doesn't look that bad as it is not cracked and it is on a seat stay. I would go ahead and ride it unless I could get the other guy to pony up for a new frame .

Last edited by kdelong; 06-14.-2007 at 09:34 PM. Reason: addition
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Default Re: Dented Aluminum frame

The deep nicks can lead to cracks forming especially where there is vibration and cyclic loading like pedaling. Keep an eye on that thing; the more cycles the greater the likelihood of cracks.

If it didn't look so ghetto I would wrap that part of the frame in a few layers of fiberglass/epoxy.
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