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Derailuer Hangar Welded - "Puch"

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Derailuer Hangar Welded - "Puch"

Old 06-02-10, 02:48 PM
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zandoval 
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Derailuer Hangar Welded - "Puch"

Frame did not have a derailuer hangar and the SIS bolt on hangar was just way to bulky - Cut off the top of the hangar to line up along the bottom of the drop out and tig welded it in place - A little grinding and done... SIS bolt on derailuer hangar $5.48 - Local Bar-B-Q pit builder welder 6 pack beer... All cool...





Updated 2022-08-05 - Still holding up just fine...

Last edited by zandoval; 08-05-22 at 10:58 AM.
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Old 06-02-10, 03:16 PM
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what is this some kind of reverse drewing?


are kittens coming back to life?
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Old 06-02-10, 03:34 PM
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That is now a "zombie" frame.........

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Old 06-02-10, 03:48 PM
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I do believe in kittens! I do believe in kittens!

Yeah, those welders will do a lot of cool stuff for beer!
It doesn't look like a uber perfect weld, but it doesn't need to hold much weight, so some paint and a little filing will make help it blend in.

Woot for resurrection.
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Old 06-02-10, 04:11 PM
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Zaphod Beeblebrox 
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Originally Posted by flatraccoon View Post
Yeah, those welders will do a lot of cool stuff for beer!
Case in point, my ex-girlfriend's trunk now no longer opens.
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Old 06-02-10, 04:16 PM
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Originally Posted by zandoval View Post
Frame did not have a derailuer hangar and the SIS bolt on hangar was just way to bulky - Cut off the top of the hangar to line up along the bottom of the drop out and tig welded it in place - A little grinding and done... SIS bolt on derailuer hangar $5.48 - Local Bar-B-Q pit builder welder 6 pack beer... All cool...

Cool. Campagnolo used to offer part #80/1 for just that purpose:
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Old 06-02-10, 04:35 PM
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Originally Posted by Zaphod Beeblebrox View Post
Case in point, my ex-girlfriend's trunk now no longer opens.
Did you have this "repair" done after you broke up? 'Cause that's a real slick way to get back at someone!
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Old 06-02-10, 04:44 PM
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Originally Posted by Zaphod Beeblebrox View Post
what is this some kind of reverse drewing?
Though the idea is novel, I must wholeheartedly agree. It isn't pretty, and it looks as if the hanger bolt is now MUCH lower than it should.

Just as you can Drew by hacking things off, you can do the same if you weld things on like a slob. This is ugly - but it does look like a cheap frame.

-Kurt
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Old 06-02-10, 05:12 PM
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Yes - I intensionally made it lower to line up and allow for a newer Shimano Derailuer which needed to hang a little lower than the bolt on hangar allowed - That campy weld on is really something - And by the way - After paint this thing looks seamless and is really strong - I would recommend this over a bolt on hangar or for a hangar you can't find at derailuerhangars.com - And Thanks - This is a Zombie Bike... (1974 Puch frame using left overs from previous bike rebuilds)
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Old 06-02-10, 05:20 PM
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Originally Posted by Zaphod Beeblebrox View Post
Case in point, my ex-girlfriend's trunk now no longer opens.
Are you talking about her car or why you broke up ?
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Old 06-02-10, 05:59 PM
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Cool fix! I have seen pictures of several (older) British framesets with the same treatment.

Cheers,
Chris
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Old 06-02-10, 06:11 PM
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Originally Posted by zandoval View Post
And by the way - After paint this thing looks seamless and is really strong
Any photos? Did you grind/file the rear edge smooth?

-Kurt
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