Shimano BT-DN300 Battery
- Regular price
- $220.00
- Sale price
- $220.00
- Regular price
-
- 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
- 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/
4 In Stock