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Aluminum frame repairs


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Hi guys 

I have had a crash at the SA track Champs and damaged my frames top tube and I'm getting so many opinions of what I should do. I borrowed this frame for the race but unfortunately accidents happen so the hope is to repair it but I don't know if it's possible. It's a aluminum frame and the tt bars dented the top tube as my cleat slipped out and knock my wheel out underneath me. It this repairable?,should I just leave it or who should I talk too.

20240323_140045.jpg

20240323_140006.jpg

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I believe that’s all she wrote for that frame.. I mean you could probably ride it like that for a long time still but that’s not repairable from my understanding.. 

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That a CAAD? My understanding that is a well kept secret held by Cannondale 

so how would one know what heat it could safely handle?

I would ride it like that but the sharp edges at the damage would certainly start to crack eventually

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If you borrowed the frame, you will have to get the owner a replacement. 

Accidents do happen, but if it were my frame, I wouldn't be happy knowing it was repaired and wouldn't be happy getting it back like that

 

Edited by Eugene
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4 hours ago, Eugene said:

If you borrowed the frame, you will have to get the owner a replacement. 

Accidents do happen, but if it were my frame, I wouldn't be happy knowing it was repaired and wouldn't be happy getting it back like that

 

I agree, He should speak to the owner, I wouldn’t want it back if I was the owner 😅

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Unfortunately I can't help with a dent....I'd almost say ride as it is....but def chat to the owner....if it's cracked I could help with that.

 

All best

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I've ridden bikes with similar large dents on the top tube for years. Not recommended, but you'll be fine. Welding al wrecks the heat treating (which is expensive to re-do). If it is cracked, that's a more worrying structural issue, but doesn't look it.

Sand off the paint, buy some body filler, fill the dent, sand it smooth, re-paint or touch up the spot. And tell the owner. A decent paint job and it'll look good as new.

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