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This Lithium Ion battery for Shimano Di2 electronic shifting systems was developed as an external battery option for e-Tube wiring on frames without frame integrated / internal wiring options. This is the battery only, no mount or charger included. Shimano mount options, which have the e-Tube port and communications technology required.
Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
US$40
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