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NEW Shimano BT-R1A External Di2 Battery - 7970, 9070, 6770, 6870

NEW Shimano BT-R1A External Di2 Battery - 7970, 9070, 6770, 6870

$ 79.99 USD
$ 79.99 USD
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SKU: 210000045584
Available In Store

PRODUCT DETAILS

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
  • Shifter/Derailleur Compatibility: Dura-Ace 7970 Di2
  • Shifter/Derailleur Compatibility: Dura-Ace 9070 Di2
  • Shifter/Derailleur Compatibility: Shimano Ultegra Di2
California Prop 65 Warning:
This product may contain chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. (California law requires this warning be given to customers in the state of California.)
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