Using Shimano XTR Di2 Rear Derailleur with Shimano Road Di2 Front Deralleur
I know many saw Shimano’s announcement of the new Shimano XTR Di2 11 speed component group. At the time of announcement, there was wide speculation that this new system would allow the owner of a road bike equipped with Di2 electronic shifting to install the new XTR rear derailleur, thereby enabling the use of a…