^The GCN video I just watched said there was also a “fully wired” DA and mentioned increased battery life but did not elaborate or show anything or mention rim brakes.
All new DA shifter still have connectors for wired connections. These can be used for satellite shifters or making the system wired for increased batterylife.
^The GCN video I just watched said there was also a “fully wired” DA and mentioned increased battery life but did not elaborate or show anything or mention rim brakes.