Join Date: Sep 2010
Location: Eugene Oregon
Bikes: 2007 f3 13 pinarello
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Swapping out cassettes- adjust deraileur/chain length?
Hi there. I recently purchased a pinarello that came with "junior gearing" (14-25 I believe). I want to swap out the cassette for an 11-25. Does this require the rear deraileur to be adjusted, or to change the length of the chain. Since the highest gear remains the same, I don't think so, but just want to confirm.
Thanks all. Long time lurking, first time poster.