SHIMANO, ELECTRIC WIRE, EW-SD50, 350MM FOR DURA-ACE Di2(9070), ULTEGRA Di2, ALFINE Di2, XTR Di2, XT Di2 BLACK, IND. PACK

Available in lengths from 150 to 1600mm, the SD50 E-TUBE wire transmits interactive signals and provides power to E-TUBE DI2 drivetrains.