How to adjust a rear derailleur for smooth shifting

Struggling with poor shifting? Read our step-by-step guide on how to adjust a rear derailleur, for mechanical and electronic groupsets.

2 comments

Thanks, I really needed this.

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I wish my Shimano 105 shifted as reliably as my 30+ year old, low-end Shimano 7-speed grip shifter system... I can't for the life of me get it to work well over the course of a long ride. I've even followed the dealer's manual to the letter.

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