• Just remember to avoid the 10spd shimano MTB stuff - they've changed the pull ratio of the mechs/shifters. Likewise, I've heard the 11spd Shimano road stuff has a different pull ratio so won't play nice with 10spd stuff (would love to be told otherwise, I have some 5800 stuff I'd like to use).

  • I've heard the 11spd Shimano road stuff has a different pull ratio so won't play nice with 10spd stuff.

    It does use a different pull ratios, and the new Tiagra 4700 use similar ratio.

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