Shimano Y-Cable Junction EW-JC130 for Dura Ace / Ultegra / GRX Di2

Shimano Y-cable junction EW-JC130 for Di2 - with internal junction A

The Shimano Y-cable junction Di2 EW-JC130 is a cable distributor with junction B function, which must be used when using the internal junction box EW-RS910 (junction A). It has three E-Tube connectors and serves as a connection between the junction box and the STIs. EW-JC130 is available in three different versions, depending on the combination of cable lengths, but the individual cables cannot be shortened.

Technical Information:

Type: Y-cable (cannot be shortened)
Number of E-Tube Ports: 0
Number of E-Tube Connections: 3
Cable Routing: internal/external

Compatibility:

- Dura Ace Di2 R9150
- Ultegra Di2 R8050
- GRX Di2 RX815

Technology:

E-Tube
E-Tube is a system platform for the Di2 concept (Digital Integrated Intelligence). E-Tube transmits interactive signals and supplies all electronic parts with power via " Plug & Play" connections. E-Tube is resistant to corrosion, expansion and frost and ensures low maintenance. It offers optimal flexibility for your bike. With E-Tube Project you can customise the settings of electronic components and update the firmware via Windows PC, tablet or smartphone. It provides quick and easy access to information on electronic components and provides an instant overview of system status.

Models:

SS:
Cable Lengths: 1 x 350 mm, 1 x 250 mm, 1 x 50 mm
Manufacturer Part Number: I-EWJC130SS

SM:
Cable Lengths: 1 x 450 mm, 1 x 350 mm, 1 x 50 mm
Manufacturer Part Number: I-EWJC130SM

MM:
Cable Lengths: 2 x 550 mm, 1 x 50 mm
Manufacturer Part Number: I-EWJC130MM

Contents:

- 1 x Shimano EW-JC130 Y-junction