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Shimano Di2 E-TUBE EW-JC302 / EW-JC304 Junction
Shimano Di2 E-TUBE EW-JC302 / EW-JC304 Junction
2 reviews
1/2
RRP 37.60
From 27.40
- Delivery in 3-4 working days
- Free tracked shipping over 99.00€
- Trustpilot rating 4.6/5
- Easy returns
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Pros & Cons
Pros & Cons
- Use this 2 or 4 port junction to connect several EW-SD300 cables.
Specifications
Specifications
| Brand | Shimano | |
| Colour | Black |
The Shimano EW-JC302 and EW-JC304 junction boxes have been specially made to serve as an extension for Shimano EW-SD300 cables. These junction boxes were introduced with the Shimano EP800 series and form an interface between the various Shimano Steps parts.
Compatible with Shimano SD-300 cables.
Reviews
Reviews
5 / 5
Does the job in a small format
- Stéphane 13 October 2025
Does the job of connecting the di2 cable to update the levers
Automatic translation
5 / 5
Does what it needs to do
- Joris 17 April 2024
Handy e.g. on 12-speed to disconnect your front derailleur and then use a long cable to update your wireless shifters via the e-tube app.
Pros & Cons
Does what it needs to do
Automatic translation
Frequently bought together
Frequently bought together
Recommended by the product specialist
Recommended by the product specialist
Related product
Related product
Compare the products above
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|
|
| Shimano Di2 E-TUBE EW-JC302 / EW-JC304 | Shimano Di2 E-TUBE EW-SD300 | |
| 2 reviews | 5 reviews | |
| Colour | Black | Black |
| Type | 2-ports / 4-ports | |
| From 27.40 | 21.30 | |
| This product | View product |