E-Tube Di2 Junction Port
We love the reliability, customization, and shifting precision offered by a wired Di2 setup. Every once in a while during a bike build or gruppo swap between frames, we´ll run into a Di2 wire that comes up just a little too short. The EW-JC200 is a female-to-female junction box that allows connection of two Di2 wires to extend their length by around 31mm. Sometimes this is also necessary when working with bigger frames, tandems, or for complex routing of add-on shifters.
The Di2 EW-JC200 is compatible with Shimano´s E-tube Di2 systems.
Details
- Di2 two port adapter
- Used for extension purposes (female/female)
- E-Tube project compatible
- Item #SHI00ES
Tech Specs
- Compatibility
- Shimano Di2 E-Tube systems
- Recommended Use
- road cycling
- Manufacturer Warranty
- 2 years


1. Your order is usually shipped out within 24-48 hours after your payment is received.
2. The tracking number of your parcel will be sent to you after your order is despatched. You may use the tracking number to check the status of your order online.
3. The shipping fee will be auto-added in the grand total when you send payment.