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Shimano EW-JC200 E-tube Di2 2 Port Junction
Shimano Di2 2-port inline junction
Designed for EW-SD50 E-Tube wires
Enables secure inline connection of two Di2 cables
Compact size for internal frame routing
Reliable, water-resistant connectors
E-Tube cables sold separately
The Shimano EW-JC200 E-Tube Di2 2-Port Junction is an inline connector designed for EW-SD50 E-Tube wires, allowing two Di2 cables to be securely joined as part of a Shimano electronic shifting system. Ideal for extending cable runs or adapting internal routing, it helps maintain a clean and organised Di2 setup.
Its compact design allows the junction to be positioned neatly inside frame tubing, while Shimano's water-resistant connector technology ensures reliable performance in all riding conditions.
Technical Specifications:
Product Type: E-Tube Di2 2-Port Junction
Compatibility: Shimano EW-SD50 E-Tube wires
Mounting: Internal (within frame tubing)
Designed for: Inline cable connection
Model Number: EW-JC200
Ideal for Di2 upgrades, maintenance, or custom builds, the Shimano EW-JC200 delivers tidy internal wiring and dependable Shimano electronic shifting performance.
Diameter | 700c |
Discipline | Road |
Tyre Bead | Folding |
Tubeless | No |
Puncture Resistant | Yes |
SKU | 483931 |






