• Yes, according to the list... But it's already in most other road levers, going back to 5800's (ST-RS505)

    Only the 10-speed hydro levers (in GRX that is the ST-RX400) seem to lack it.

  • Of course they're going to keep something from the lower teirs.. I had hoped it features on the 10-speed Grx as I really like the look of the 46-30 double.

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