Shimano SM-PCE02 PC Linkage Device Micro USB Port MTB and its Di2 parts rely

and its Di2 parts rely on wireless technology to simplify operation and ensure smooth shifting

Crankset spindle length must be longer than 104mm when used in a 86

Length: 400mm

8mm) delivers premium braking performance for road and gravel riders seeking exceptional modulation

Shimano SM-PCE02 PC Linkage Device Micro USB Port MTB and its Di2 parts relySHIMANO'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. Features Improved the quality for the communication against noise Easy checking function for current leakage Mfr Claimed Weight TBC