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Shimano Di2 SM-BMR1 External Battery Mount 6770

Regular price $277.00

SM-BMR1 for SM-BTR1 batteries.

Working pull with zero issues.

Please inspect all photos closely for details on cosmetic condition. If you have any questions about this item, click here.

Condition: Used

EJR Guarantee: 60 day free returns

Part Type: Di2 Electronics

Model: 6770

Part #: SM-BMR1

EJR SKU: 7468

Product Added: 2025-08-22

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