Back wheel rocking from side to side

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Hi there,

Just checking the pressure in the tyres when I noticed that I can rock the rear wheel slightly from side to side. I hadn't noticed anything when riding this week. I checked the tightness of the quick release and that seems fine. Any ideas?

Thanks

Russ
 
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User6179

Guest
Cones are loose.
 
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Easytigers

Easytigers

Guru
Thanks Eddy...Is that serious? Any advice to how to tighten (or are they buggered if they're loose?)
 
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User6179

Guest
Thanks Eddy...Is that serious? Any advice to how to tighten (or are they buggered if they're loose?)

Should just be able to tighten them but you will need cone spanners which are thinner than normal spanners unless you have cartridge bearings then you would just be able to tighten with normal spanners , on my fulcrum 5s I just tighten them up with my fingers :smile:.
What wheels are they?
 
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Easytigers

Easytigers

Guru
Should just be able to tighten them but you will need cone spanners which are thinner than normal spanners unless you have cartridge bearings then you would just be able to tighten with normal spanners , on my fulcrum 5s I just tighten them up with my fingers :smile:.
What wheels are they?
Thanks for this Eddy...I'm not even sure what the cones are!! The wheels are Shimano R501s
 
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User6179

Guest
Thanks for this Eddy...I'm not even sure what the cones are!! The wheels are Shimano R501s

Aye they are cup and cone I think , you will need cone spanners, popular wheels so someone should know the sizes of spanners you need.
 
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User6179

Guest
The cone holds the wheel bearings in the wheel, fwiw I ran wheels with loose cones for over a thousand miles .
 
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User6179

Guest
If you get the lbs to fix it I would get him to put new bearings in while he is at it , they might be worn hence why the cones are loose.
 

young Ed

Veteran
many modern wheels use a big spacer between the cone and the locknut so you can use all ordinary spanners
this is a good link
http://cycleseven.org/servicing-my-shimano-deore-hub
and here is a nice pic
bicycle-rear-hub.jpg

just forget all the stuff on the left hand side as i is to do with the free hub mechanism
Cheers Ed
 
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Easytigers

Easytigers

Guru
Thank you for all the help...still not exactly sure which bits to tighten but will look for anything that is loose in the morning :-)
 
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