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Old 04-03-20, 12:46 PM
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Originally Posted by Unca_Sam View Post
Your derailleur limits might need to be tweaked a tiny bit for best performance. A TINY bit. Shimano tolerances are pretty good, but no one's perfect.
Expect minor limit and indexing adjustment, even when replacing like with like. You may (probably) need to adjust the B screw for the larger big cog.
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