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Shimano Di2 SM-JC41 Internal E-Tube Junction Box w/EW-SD50 Wires

Regular price $25.00

SM-JC41 Junction box with EW-SD50 wires.

Working pull with zero issues and great shape!

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Condition: Used

EJR Guarantee: 60 day free returns

Part Type: Di2 Electronics

Part #: SM-JC41

EJR SKU: 6941

Product Added: 2025-06-28

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