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Sheared off Derailleur Hanger?

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Old 10-31-07, 11:28 AM
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Sheared off Derailleur Hanger?
I was given a Klein Quantum frame yesterday. It's in decent shape except for the fact that the dérailleur hanger has been sheared off. Is there any way to repair this?

I think I could make a single speed out of it still, but If there is any way to fix it, I'd love to investigate it.

Thanks.
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Old 10-31-07, 12:15 PM
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Have read of people getting a stainless hanger and bolting it to frame. Never seen it done.
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Originally Posted by colorider
Phobias are for irrational fears. Fear of junk ripping badgers is perfectly rational. Those things are nasty.
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Old 10-31-07, 01:36 PM
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Originally Posted by Hardheadmandca
I was given a Klein Quantum frame yesterday. It's in decent shape except for the fact that the dérailleur hanger has been sheared off. Is there any way to repair this?

I think I could make a single speed out of it still, but If there is any way to fix it, I'd love to investigate it.

Thanks.
You can check with these folks. They may have something that will work for you.
https://derailleurhanger.com/index.ht...=5&mmtgglcnt=0
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Old 10-31-07, 01:43 PM
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Originally Posted by barryflht
You can check with these folks. They may have something that will work for you.
https://derailleurhanger.com/index.ht...=5&mmtgglcnt=0

It appears those folks specialize in replaceable derailleur hangers. I believe the bike in question does not use a replaceable hanger.
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Old 10-31-07, 02:18 PM
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Can you use claw type RD's on that?
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Old 10-31-07, 02:33 PM
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Originally Posted by operator
Can you use claw type RD's on that?
I think the frame is just a candidate for a singlespeed project at this point. This does make a good case for replaceable derailleur hangers. I really like Klein frames-
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Old 10-31-07, 02:40 PM
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Here is a link to a cyclingforums thread about a guy who replaced his broken Klein hanger

https://www.cyclingforums.com/t-53790-15-1.html
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Originally Posted by colorider
Phobias are for irrational fears. Fear of junk ripping badgers is perfectly rational. Those things are nasty.
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Old 10-31-07, 04:10 PM
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+1 to claw derailleur. You should be able to make it work.

Better yet, just get a Rohloff.
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Old 10-31-07, 09:08 PM
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Originally Posted by tellyho
+1 to claw derailleur. You should be able to make it work.

Better yet, just get a Rohloff.
Or an eccentric hub if you want to SS it. The claw won't work with a vertical dropout.
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Old 10-31-07, 11:56 PM
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Thank you. I'm going to try the Santana approach.

Originally Posted by jsharr
Here is a link to a cyclingforums thread about a guy who replaced his broken Klein hanger

https://www.cyclingforums.com/t-53790-15-1.html
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Old 11-01-07, 12:25 AM
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armour up!
Originally Posted by Hardheadmandca
Thank you. I'm going to try the Santana approach.
If and when you get this fixed, you might invest in one of these?


https://www.on-one.co.uk/index.php?mo...sition=234:234

https://www.johnhenrybikes.com/catalo...ry=0&item=2110

https://www.northshorebillet.com/
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