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[Closed] Shudder

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[#7090698]

Im riding a current model Cotic Soul with RS Revelation RLT Ti, Magura discs and Hope X2 brakes. Headset is a Hope along with a Head Doctor.

During the last couple of rides a very noticable shuddering has developed when I use the front brake. Ive tightened headset, calipers and disc mounts but its still there.

Any suggestions as to whats causing it and how to fix?

Thanks

P


 
Posted : 26/05/2015 12:44 pm
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Fork bushings? Put the brake on and rock back and forwards, if you can feel movement at the seals that's what it is. Send your fork off for a service and ask them to resize the bushings.


 
Posted : 26/05/2015 12:47 pm
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you say you tightened lots of things. Did you check all the brake bits were aligned before tightening? i.e. loosen off, align, then tighten back up?


 
Posted : 26/05/2015 12:54 pm
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Brake pad wear?


 
Posted : 26/05/2015 1:46 pm
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Warped brake rotor?


 
Posted : 26/05/2015 1:53 pm
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I've had something similar in the past.

Ended up changing the rotor.


 
Posted : 26/05/2015 1:55 pm
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Are the pads completely in? I actually bought new brakes because of those symptoms then spotted the pads on the old set weren't fully seated when I was carrying them to bin ๐Ÿ˜ณ

Having said that, it was a set of never-quite-right Elixirs so they deserved their fate.


 
Posted : 26/05/2015 1:56 pm
 sv
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Extra weight they are having to stop with all those muffins and cake you are eating on your 'days out' rides ๐Ÿ˜‰

I'd try pads first after checking fork bushings, could also be lack of lube oil in the lowers meaning the bushings are dry.


 
Posted : 26/05/2015 2:44 pm
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Thanks chaps. Ill give her another good going over and give particular attention to what has been said. (except the bit inferring I eat too many buns ๐Ÿ˜‰ )

Thanks again

P


 
Posted : 26/05/2015 9:25 pm