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Description
EW-EC300 Charging Cable - For Dura-Ace/Ultegra 12-Speed Di2 Systems
The Shimano EW-EC300 Charging Cable is compatible with new Shimano 12-speed road Di2 systems. This cable will also recharge the Dura-Ace R9200 and Ultegra R8100 power meter cranksets.
Key Features
- 1700mm cable length