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Shimano BT-R1A External Di2 Battery
Shimano Di2 Batteries. Must purchase battery charger and power cable to complete the system.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 from http://e-tubeproject.shimano.com/
| Shifter/Derailleur Compatibility | Shimano Ultegra Di2 |
$35.00
Original: $100.00
-65%Shimano BT-R1A External Di2 Battery—
$100.00
$35.00Shimano BT-R1A External Di2 Battery
Shimano Di2 Batteries. Must purchase battery charger and power cable to complete the system.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 from http://e-tubeproject.shimano.com/
| Shifter/Derailleur Compatibility | Shimano Ultegra Di2 |
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Product Information
Shipping & Returns
Shipping & Returns
Description
Shimano Di2 Batteries. Must purchase battery charger and power cable to complete the system.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 from http://e-tubeproject.shimano.com/
| Shifter/Derailleur Compatibility | Shimano Ultegra Di2 |
