Shimano Power Cable EW-SD300 for Alfine Di2 & STEPS

The EW-SD300 Power Cable for Shimano Di2 Internally Geared Hubs and E-bike SystemsEW-SD300 is a power cable for external routing developed by Shimano with regard to the MU-UR510 internally geared hub motor unit. It can also be used with the e-bike wiring f