SHIMANO SM-BTC1 Di2 Battery Case Mount with Junction-B Box

Out of stock
Regular price $99.99
SHIMANO ISMBTC1 Di2 Battery Case Mount with Junction-B Box

The SM-BTC1 mounts Shimano's SM-BTR2 on a bike's water bottle bosses and also acts as a Junction B, connecting wires from the shifters to the battery and derailleur.

Battery Case of SM-BTR2, for Bottle Cage Mount, with Junction-B, with EW-SD50 (250mm)x1
SM-BTC1 mounts the current SM-BTR2 battery externally next to the bottle cage
Junction B function
Six E-tube wiring ports with cable organizer
System expansion thanks to E-tube platform

UPC: 689228647183
Manufacturer #: ISMBTC1

Color: Black
Model: SM-BTC1
Quantity: 1
Series: DI2

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.