H All,
I have a 2019 Gain D31 (gravel bike w/ drop bars), and tho I've used it 2 years I can't stand the one-button Iwoc controller. My wife has a ~2019 with flat bars and the Trio switch, so I'd like to add that. I'm also curious about the LEV display and Garmin 830/1050/etc... So I have a few questions. BTW, I have ZERO patience with phone apps requiring cloud accounts, so I don't use the ebikemotion/Mahle App.
1: So far my research leads me to believe I can add a Y-cable and ANT+ dongle in the top bar. That will support a LEV display and/or/both a Garmin. Yes?
2: Although the Trio switch is intended for flat bars, electrically is it compatible? Just use a Y-cable? I realize I'll have to tear down one side of my drop bars (prob left) to get it up next to the neck (and confirm the bar cross-section diameter). A Trio controller switch is more important to me than the ANT+ and LEV display... just a dumb switch to relive me of the 1-button Iwoc control. I guess the LEV display would give me a up/down power assist control, but that little Trio switch is so darn handy!
3: Is there any reason I cant add both? Two Y-cables to add both the Trio AND the ANT+ dongle, and have a Trio switch, LEV display, and Garmin all working in unison? The cost isn't prohibitively expensive to give it a try, I just thought I'd ask here in case this is a known quantity, or to avoid damaging something if electrically, if that'd be the result.
Thanks everyone!