• Just put an 11-46 cassette onto my bike and struggling to get it to shift into the largest ring. Rear mech is XT and it shifted fine with the 11-36 I had on there before. The chain was left long on the 11-36 as I was expecting to swap it but maybe it's not long enough?

    Do I need a new chain? Is there some other trick I'm missing to make the last shift?

  • That I haven't checked! thanks... I tend to get b-screws set up correctly when I build a bike but then forget exactly what they're for, where they are, why I should care, etc. This time, though, it's just stupidity as I put a 40T on my Tripster last week and had to adjust the B-screw for that.

  • Yeah that did it... but the chain is too short. Got another one somewhere I can use

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