There are a lot of legacy 400Pro and 300Pro bikes out there. Even though they use a proprietary communication protocol, TrainerRoad works perfectly with these bikes through an Ant+ dongle, even controlling resistance on the bike via erg mode. I want to use Zwift but I can’t until you add this compatability. Come on, your competitors are doing it!
i would like to see this feature as well, i have the 420 pro