-All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions
-Designed for secure installation of Di2 internal batteries on the seat tube.
-Supports firmware updates to ensure all connected Di2 components function properly.
-Requires the same firmware version across all Di2 components to avoid malfunctions.
-Firmware updates and system checks are available via 's E-Tube Project website.
The Di2 BTR2 Internal Battery Seat Tube Shim is designed for use with Di2 external battery mounts. Please note that all Di2 components on a bicycle require the same firmware version to function properly. Using components with different firmware versions may cause malfunctions. To update your component firmware, use the Di2 system checker available at http://e-tubeproject..com/.
-Designed for secure installation of Di2 internal batteries on the seat tube.
-Supports firmware updates to ensure all connected Di2 components function properly.
-Requires the same firmware version across all Di2 components to avoid malfunctions.
-Firmware updates and system checks are available via 's E-Tube Project website.
The Di2 BTR2 Internal Battery Seat Tube Shim is designed for use with Di2 external battery mounts. Please note that all Di2 components on a bicycle require the same firmware version to function properly. Using components with different firmware versions may cause malfunctions. To update your component firmware, use the Di2 system checker available at http://e-tubeproject..com/.