Shimano BT-DN110A-7, BUILT-IN TYPE Di2 Battery

  • Sale
  • $ 166.99

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