Shimano Junction (B) EW-JC200
E-Tube connector (junction B) with two ports.
Shimano Junction (B) EW-JC200 Port Features:
- Di2 two (2) port adapter
- Used for extension purposes (female/female)
- Unmatched shift performance, reliability and rider customization
- Enhanced functionality, improved wiring configurations, and wireless connectivity
Type: 2 port
Number of E-Tube Ports: 2
Number of E-Tube Connections: 0
Master Unit: no
Cable: internal /external
Length: 31 mm
Compatibility:- Dura Ace Di2 R9150