Shimano Di2 BTR2 Internal Battery Seat Tube Shim
$15.09 $15.40
Sku: Y7FH98010
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- Shimano Di2 BTR2 Internal Battery Seat Tube Shim. 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/