PC Linkage Device STEPS (Di2 spec.) SM-PCE02

Improved the quality for the communication against noise
Easy checking function for current leakage

SHIMANO's SM-PCE02 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. The SM-PCE02 connects through a Micro USB port.

USB port (pcs)
Micro-B: 1