Shimano EW-SD50 Di2 E-Tube Wire 150mm

Experience seamless connectivity with the Shimano EW-SD50 Di2 E-Tube Wire 150mm, designed to deliver precise electronic shifting performance. This high-quality wire utilizes Shimano's advanced E-Tube technology, ensuring reliable communication between your Di2 components for smooth and consistent gear changes.

• Note: Frame grommets for E-Tube internal-wiring compatible frames are sold separately. Please refer to the Shimano Frame Grommet Kit Electronic Shifter Extra Parts for compatibility and installation.
• Ultegra Di2 wires feature Shimano’s proprietary two-prong E-Tube system, which is not cross-compatible with Dura-Ace 7970 Di2 wiring, guaranteeing optimized performance tailored to your specific setup.
• Versatile design allows use in both internal and external wiring applications, offering flexible installation options to suit your bike’s configuration.