Electronic Shifting

Overview E-tube Di2 D-FLY inline data transmission wireless unit Allows information to be sent wirelessly via ANT+ private network to compatible cycle computers Information can be displayed about gear position and Di2 battery level Clean integration and installation with E-tube system Internal chip enables...

Ultegra Shadow design with Di2 technology, shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear Sleek appearance with Low profile Shadow design construction...

Overview Di2 charger for the internal battery that will keep your Di2 system shifting Di2 uses a powerful long-life 7.4V Li-Ion battery: keep it in top condition and ready for shifting with this specific Shimano Di2 charger 1.5 hour charge time Plugs in directly...

Overview The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts E-tube Di2 uses a fully removable individual cable system from the battery indicator junction box enabling...