2 Days Only!
Select a size:
SM-BTC1 Di2 Bottle Cage Battery Mount
We love the sharp, corrective shifting of Shimano's Di2 groups, but all that tech goes to waste without a power source. Enter the SM-BTC1 Di2 Bottle Cage Battery Mount — or rather, insert a BTR-2 battery into this thing and let the shift levers fly. The SM-BTC1 mounts on your frame's water bottle cage bosses, where it serves as a Junction B in the Di2 system. It's got six E-Tube wiring ports, and it keeps things tidy with internal wire organization and routing.
What do you think about this product?
ViewSelecting an option will reload the available reviews on the page
Sorry, we don’t currently have any of those types of reviews for this product.