Shimano BMDN100 Di2 Long Battery Mount for External Wiring
Shimano
$137.30
Shimano Di2 External Battery Mounts
Features
- 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/
- Type:
- Electronic Shifter Extra Part