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Shimano BT-R1A External Di2 Battery

Shimano BT-R1A External Di2 Battery
$75.99
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The manufacturer does not allow us to ship this item. We do offer White Glove Delivery within 50 miles of our stores for bikes. https://www.bikegallery.com/about/white-glove-delivery-service-pg391.htm

Details

Shimano BT-R1A External Di2 Battery

- All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions
- Use Di2 system checker to update component firmware
- Di2 External Battery, battery charger, and power cable are universal between Dura-Ace 9070, 7970, Ultegra 6870, 6770 and Alfine Di2 systems
- Battery weight: 71 grams

Part Numbers

UPC MPN Store SKU
689228289635 ISMBTR1A 400101037859

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