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Chaps,
Anybody out there running a 40T T-Rex and Short cage mech?
Are they compatible?
Posted : 15/05/2014 10:34 am
Suspect you're getting close to the limit of the derailleur capacity (30t?) but not beyond it. Just seen this which suggests someone's successfully running a short cage x9 with 11-42: http://enduro-mtb.com/en/first-look-installation-of-the-42t-oneup-components-sprocket/
Posted : 15/05/2014 11:26 am