Di2 Battery
$100
$200
In stock
Shimano Di2 Batteries. Must purchase battery, charger, and power cable to complete the system.
- Compatible with thinner, next generation electric SD300 wires and R9250 and R8150 series systems
- Features three SD300 wire ports
- Shared fixing method with BT-DN110
- Built-in type
- U.S. spec