Cheap Shimano Di2 Junction SM-JC40 external

Junction for external cable laying on the frame.

Product features

• Model: SM-JC40
• Type: For External spec (fixed on frame with screw)
• E-tube port (pcs): 4
• E-tube connector (pcs): 0
• Master unit: No
• Compatible system: E-Tube
• Compatible electric wire: EW-SD50
• Wire routing: external

Compatibility

• Dura Ace Di2 9070
• Dura Ace Di2 R9150
• Ultegra Di2 6770
• Ultegra Di2 6870
• Alfine Di2
• XTR Di2 M9050
• XT Di2 M8050

Scope of delivery

• Shimano Di2 Junction SM-JC40 external