Shimano SD300 PC Setting Cable for SM-PCE02 Description: The Shimano SD300 PC Setting Cable for SM-PCE02 acts as a dedicated electric wire for the configuration and diagnosis of Shimano E-Tube and Di2 systems. Features: Setting wire for configuration of Shimano Di2 Electronic components and Shimano E-Tube systems Intended for use with the Shimano SM-PCE02 PC Linkage device Generous length makes for easy connection from PC to bicycle Specifications: Color: Black Length: 2050mm Compatibility: Shimano STePS E-Bike systems, Shimano Di2 Electronic Groupsets