The Shimano Dura-Ace 7970-Di2 SM-BCR1 Battery Charger is an essential accessory for cyclists using Shimano's Di2 electronic shifting system. Designed specifically for the external SM-BTR1 battery, this charger ensures your bike's electronic components are powered and ready for action.
Featuring a reliable design, the SM-BCR1 charger is compatible with various Shimano Di2 setups, providing efficient and consistent charging. Ideal for avid cyclists and professionals alike, it offers a straightforward charging solution.
