Author Topic: Rad City rear noise  (Read 5887 times)

MichiganRadRider74

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Rad City rear noise
« on: May 01, 2021, 06:56:15 AM »
I have a 2020 Rad City with a noise I can’t diagnose. It is a cyclical noise from the rear. It is there all the time while riding and not associated with pedaling.  I applied light braking and it still occurs. I put the bike on a rack and it is not heard with the motor turning with or without pedal turning.  Only seems to happen with my weight on it when riding.  I don’t see any obvious clearance with the rear fender, but sounds like something is rubbing somewhere!  Any advice appreciated.

Veggyhed

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Re: Rad City rear noise
« Reply #1 on: May 05, 2021, 04:40:38 AM »
If it's happening with weight on the bike I would check to make sure that your spokes are all tight. Remember to evenly tighten the spokes if you're going to do this so you can keep your wheel true

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MichiganRadRider74

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Re: Rad City rear noise
« Reply #2 on: May 06, 2021, 07:04:43 AM »
Thanks I will look into that

MichiganRadRider74

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Re: Rad City rear noise
« Reply #3 on: May 08, 2021, 04:08:47 AM »
I did find a few loose spokes but was sold the wrong size wrench so will return the wrench and get a 4.4mm one and report back if this solves the problem.

Veggyhed

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Re: Rad City rear noise
« Reply #4 on: May 08, 2021, 06:49:55 AM »
Ryan has a video somewhere on here about tightening spokes.
Please let us know if it was your spokes

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Ryan

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Re: Rad City rear noise
« Reply #5 on: May 09, 2021, 04:35:07 PM »
Here is the video on tightening your spokes (don't judge the quality though  ;) they are much better now): https://youtu.be/fqZQ-HYLFw0

MichiganRadRider74

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Re: Rad City rear noise
« Reply #6 on: May 09, 2021, 05:40:10 PM »
I tightened the spokes and also adjusted the inner brake pad as I heard a high pitch squeal. It was raining here today but I rode it up and down my street and did not hear the noise as before.  I will have a longer ride this week, but it appears I have solved the problem.  Thanks so much all who contributed.

MichiganRadRider74

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Re: Rad City rear noise
« Reply #7 on: May 12, 2021, 05:45:29 PM »
 :). It worked!  Took a 30 mile ride today and no more noise!  Tightening the spokes and adjusting the brakes resolved the issue.   Thanks to the forum for the answer



 :-[

Veggyhed

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Re: Rad City rear noise
« Reply #8 on: May 13, 2021, 01:49:18 AM »
Awesome.

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Rad Power Bikes Owners Forum

Re: Rad City rear noise
« Reply #8 on: May 13, 2021, 01:49:18 AM »