Shimano - EW-JC302 Di2 Internal 2-Port Junction

Available in lengths from 150 to 1600 mm, the SD50 E-TUBE wire from Shimano transmits interactive signals and provides power to E-TUBE DI2 drivetrains. With a compact, waterproof connector, it can be easily routed internally in handlebars and frames thanks...

Available in lengths from 150 to 1600 mm, the SD300 E-TUBE wire from Shimano transmits interactive signals and provides power to E-TUBE DI2 drivetrains. With a compact, waterproof connector, it can be easily routed internally in handlebars and frames thanks...

  The new EC300 charging connector is designed specifically for Shimano's 12-speed Di2 road drivetrains. Connected via the rear derailleur, it is also compatible with Shimano power meters.Charging of the new Shimano 12-speed Di2 road drivetrains is now accomplished with...

SHIMANO ULTEGRA - DI2 - Hydraulic Disc Brake - DUAL CONTROL LEVER - 2x12-speed The SHIMANO ULTEGRA R8050 DI2 DUAL CONTROL LEVERS blend SHIMANO's category-leading hydraulic disc brakes and Di2 electronic shifting. They feature an updated button feel and layout...

Di2 BT-DN300 Battery for internal mounting The new Shimano DN300 battery features the same waterproof design that Di2 users have loved for generations. Now with 3 EW-SD300 ports, it delivers stable power to Shimano's 12-speed road front derailleurs and rear...