Description 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.
The SM-BCR2 Charger includes a USB (SM-USB1) power adapter.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Reviews Ordered by Most Relevant First
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Shimano stuff works!
I bought a nice bike 2nd hand that for some reason did not have the charger for the Di2. This fit the bill and does exactly what it is made to do. Great selection and a competitive price.
Thanks!
Reviewed 6/18/2021
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Excellent charger for this system
1 of 2 customers found this review helpful.
Excellent charger for this system, easy to use, quick charge
Reviewed 8/10/2017
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