RD-R9250

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  • Mar 30, 2023

    Ver. 4.1.0

    - EW-EX310 is now supported.
    - Fixed identified issues.

  • Feb 8, 2022

    Ver. 4.0.7

    Stabilized the wireless shifting operation and optimized the LED display.

  • Sep 1, 2021

    Ver. 4.0.4

    Firmware released.