Shimano Di2 SM-BCR2 Internal Battery Charger
$135.99
The Shimano SM-BCR2 is required to charge the SM-BTR2 internal seatpost battery used for Dura-Ace 9070 Ultegra 6770 and Alfine electronic systems.
$135.99
The Shimano SM-BCR2 is required to charge the SM-BTR2 internal seatpost battery used for Dura-Ace 9070 Ultegra 6770 and Alfine electronic systems.