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Chain length on a r...
 

[Closed] Chain length on a road bike

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[#6781655]

Do you follow the same principle of chain on big/big rings and add two links for road bikes? Always do this for mtb and it seems to work ok.


 
Posted : 15/01/2015 11:03 am
 aP
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I've done this for about 25 years and its never not worked.


 
Posted : 15/01/2015 11:06 am
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Yup, although I don't add the extra link i usualy do on the MTB, becausue the mech has less capacity and I've a compact chainset. Then again I never use small-small so probably could get away with it.

[edit] that's big-big + nothing with the mech in place, some people measure it big-big without the mech then add a link to account for the mech.


 
Posted : 15/01/2015 11:10 am
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I am running a compact 34-50 with a rear 11-25 cassette which i am changing to a 12-30 (riding in the dales) which i believe is the max i can do on tiagra 4601 mech so does this alter the principle at all?


 
Posted : 15/01/2015 1:33 pm
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I do small ring and smallest sprocket and set the chain length so that the rear mech is just starting to take up the tension.


 
Posted : 15/01/2015 2:26 pm