Di2 Battery MountBMDN100 Di2 Long Mount for External Wiring
Sale price$160.00
Di2 Battery Mount
Shimano Di2 External Battery Mounts
- 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/