HH alert for top / bottom gear reached on AXS groupset

HH alert for top / bottom gear reached on AXS groupset

This feature is available with Garmin head units and is really handy, especially off road - a simple beep when you hit your upper or lower AXS gear (i.e. to tell you you have no more gears left!).

Can't see an existing post for this, sorry if I missed one. Thanks.