SM-JC40 Di2 Junction for external wire routing
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RRP £28.00
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Code: SMJC40
SM-JC40 6870 Ultegra Di2 and Dura Ace 9000 Junction for external wire routing
- SM-JC40 cable junction for external wire routing
- Junction is required for connection of rear mech, front mech, battery, and cable to battery indicator junction box
- To be mounted on bottom bracket cable guide threaded fitment
- Cables sold separately
- Reliable and secure water resistant connectors
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For use with Dura Ace 9070 and Ultegra 6770 plus the new Ultegra 6870 Di2 groupset