Shimano Steps SM-PCE02 PC Linkage Device Cables - Steps Di2 Etube - Connecting Setting Kit

Shimano Steps SM-PCE02 PC Linkage Device and Cables - Steps Di2 Etube - Connecting and Setting Kit. The Shimano PC Linkage Device for STEPS and Di2 groups is used to check system functions connections and errors as well as update firmware and customize functions.

SM-PCE02 connects through a Micro USB port