The Shimano Power Cable Di2 - STEPS is a dedicated wiring solution designed to connect and power Shimano Di2 electronic shifting and STEPS e-bike systems. Built to Shimano’s exacting standards, this cable ensures reliable power transfer and communication between key components such as the battery, junction units, and drive unit or derailleurs. Its robust construction is engineered to withstand the vibrations, weather, and daily wear that e-bikes and performance road or trekking bikes encounter, helping to keep your electronic system running smoothly and consistently.
This power cable is typically used when installing a new Shimano Di2 or STEPS system, upgrading an existing setup, or replacing a damaged or worn cable. The compact design allows for clean internal or external routing, depending on your frame, helping maintain a tidy cockpit and frame aesthetic. By using genuine Shimano wiring, you help ensure full compatibility, dependable shifting performance, and stable motor support. Whether you are a home mechanic refreshing your e-bike or a shop technician completing a professional build, the Shimano Power Cable Di2 - STEPS is an essential component for a reliable, integrated electronic drivetrain and e-bike system.