It's a junction box
"Great price and good delivery. Did what it supposed to do"
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Shimano Non-Series Di2
Shimano Non-Series Di2 EW-JC304 SD300 4 port junction
Description
- EW-JC304 E-tube cable junction for internal EW-SD300 wire routing
- The 4 port Junction is required for connection of several componnts into the system with EW-SD300 wires
- To be positioned neatly inside frame tubing when connected
- Cables sold separately
- Reliable and secure water resistant connectors
Specifications
- Brand
- Shimano Non-Series Di2
- Category
- E-Bike Cables
- SKU
- EWJC304
Delivery & returns
- Express: order by 3.30pm on a working day for next working day delivery (items in stock at Biggin Hill)
- Standard: free UK delivery on orders over £50
- Free click & collect from Biggin Hill, TN16
- 60-day returns – how to return an item
Reviews (2)
Overall rating: 5.0 / 5 from 2 reviews.
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Reviews
Need to have for double
"Need to have for double wired STI shifter firmware upgrade. Good quality."
