• Will a 4700 clutch rear mech work with a 10 speed 6700 shifter to run a miche 36 rear ?

    Or
    Shimano GRX RD-RX400 10-Speed Shadow+ Rear Derailleur

  • Both of those use the “new 10 speed” pull ratio and won’t work with 6700 shifters.

    A 9 speed (not 10 speed!) MTB clutch mech will have the right ratio.

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