OK, this one's got me stumped. When in either the small or large chain ring on my 2 x 9 set up my chain is skipping the 2nd largest cassette ring. I am looking hard to see any kind of bend in one of the cassette rings but can't find one. The chain will sometimes at least initially go to the ring but then immediately skips to the one next to it.
Mtbr's 2016 Winter Biking GearReviews and Roundups
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