Make sure to use thread lock on the new pulley wheel bolts. They will otherwise unscrew and then the chain will get all stroppy and trash the rear derailleur. Ask me how I know...
Yikes... Thanks for the heads up!
@yak started
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Make sure to use thread lock on the new pulley wheel bolts. They will otherwise unscrew and then the chain will get all stroppy and trash the rear derailleur. Ask me how I know...