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Shimano EW-JC304 Di2 E-Tube Junction Box
₹2,340
Standard variant
Pros
- Internal 4-port junction for Di2 systems
- Connects multiple Di2 components
- Uses SD-300 E-tube wires
Cons
- Requires all Di2 components to have the same firmware version
Synced: 1 hour ago
Price History
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2026-03-19 In Stock₹2,340
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