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Shimano BT-R1A External Di2 Battery

Shimano BT-R1A External Di2 Battery
$109.99
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Due to our Social Distancing concerns please give us a call once you are outside the store and we will be happy to bring out your item to your car. 250-354-4622 This item might not be able to be shipped, however it can be purchased online and picked up at your convenience. Please call the store to see if shipping is available.

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
689228289635 ISMBTR1A

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