• Could a helpful person summarise what flat mount hydro disc brakes / mechanical STIs we can actually buy right now?

    RS685...
    SRAM something
    Campag something
    ?

  • From Shimano:
    Shifters:
    ST-RS685
    ST-RS785 (di2 hydro)
    ST- RS505 (105 mechanical hydro)
    ST-R8020 (Ultegra mechanical hydro)
    ST-R8070 (Ultegra di2 hydro)
    ST-R9120 (Dura Ace mechanical hydro)
    ST-R9170 (Dura Ace di2 hydro)

    Flat Mount Calipers:
    BR-RS805 (non-series, prior to new Ultegra and DA)
    BR-RS505 (105)
    BR-R8070 (Ultegra)
    BR-R9170 (Dura Ace)

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