

If you're trying to connect to your bike using the SM-BCR2 battery charger or the SM-PCE1 though, you'll need E-Tube Project 3.4.5 or 4.0.4. If you have an SM-PCE02 then, by all means, use E-Tube Project Professional. As such, it is not compatible with the SM-BCR2 battery charger or the older SM-PCE1. This version is meant to be used by bike mechanics working with bikes on a daily basis. With the announcement of the new DURA-ACE R9200 and Ultegra R8100 groupsets, Shimano also launched a new E-Tube Project version - " Professional".


The e-Tube app is available for Windows, iOS and Android.
