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Rear Derailleur problems

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Old 04-18-21, 11:41 AM
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Timourr
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Rear Derailleur problems

Hi guys, I will get straight to my problem. So when I tighten my rear quick-release axle my rear derailleur hanger gets bent for some reason and my derailleur cage starts hitting my spokes. Is there a reason for this or any fix?
Thank you
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Old 04-18-21, 03:29 PM
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Originally Posted by Timourr
Hi guys, I will get straight to my problem. So when I tighten my rear quick-release axle my rear derailleur hanger gets bent for some reason and my derailleur cage starts hitting my spokes. Is there a reason for this or any fix?
Thank you
It sounds like your dropoqt or rear derailleur hanger may be bent inward a little biy which will cause the derailleur cage to impact the spokes when in the largest cog in back.

A quick fix may simply be to grab the rear derailleur and pull it away from the spokes followed by an adjustment at a shop
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Old 04-18-21, 07:35 PM
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Yes, there's a reason for it...your hanger is not aligned correctly. It doesn't matter what it looks like with the wheel out, only when it's on the bike. Have it aligned by someone that knows what they're doing.
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Old 04-30-21, 08:30 AM
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commo_soulja
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If you have a replacable hanger tighten the bolt(s) or replace the whole thing if it's bent.
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Old 05-04-21, 07:26 AM
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l_Simmons000
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why not it is perfect
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Old 05-04-21, 08:43 AM
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Happy Feet
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Also, just a thought. Check that the axle/hub actually fits the dropout spacing without too much play. If there is an axle nut missing and/or the QR is flexing the dropouts inward that would pull the derailer as well.
Not likely, unless its a new bike to you or you were recently working on the wheel, but another random posiblilty.
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Old 05-04-21, 10:08 AM
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I recommend throwing away the derailer and going SS.
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Old 05-04-21, 12:53 PM
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Originally Posted by c_m_shooter
I recommend throwing away the derailer and going SS.

My friend told me to do that and He guides me in everything i do --- I will be doing this after i procure a cordless makita reciprocating saw to cut my bar width down a few inches

(oops - i thought you were in on this thread but i was mistaken

- however if you have time to read it, its a doozy

Cheez Wants to Buy a Nice Mountain Bike - Page 4 - Bike Forums )

Last edited by DMC707; 05-04-21 at 01:18 PM.
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