Shimano EW-SD50 Di2 E-Tube Wire 950mm

Experience seamless shifting with the Shimano EW-SD50 Di2 E-Tube Wire, measuring 950mm. Designed for Shimano’s advanced E-Tube system, this wire ensures reliable electronic gear changes for a smooth ride every time.

• Compatible with frames designed for internal E-Tube wiring—note that frame grommets are sold separately; refer to the Shimano Frame Grommet Kit for Electronic Shifter Extra Parts.
• Built using Shimano’s proprietary two-prong E-Tube technology, these Ultegra Di2 wires are engineered exclusively for Ultegra systems and are NOT compatible with Dura-Ace 7970 Di2 wiring.
• Versatile design allows use in both internal and external wiring applications, providing flexibility for a clean and efficient setup.