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Shimano BT-DN110 Di2 Internal Battery

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  • Regular price $224.00

Di2 internal battery, fits all e-Tube Di2 groups
Capacity: 500 mAH (± 2000km)
Use with EW-WU101 or SC-MT800 interfaces/junction to gain BlueTooth Smart wireless connectivity for on-the-fly adjustments with smartphones and tablets
Requires SM-BCR2 charger