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Shimano SM-JC41 Di2 Internal Frame Junction Box 4-Port
4.9 (76 items)
Limited Time SaleUntil the end
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57
55
US$21.00 cheaper than the new price!!
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Used US$14.00
Product details
| Management number | 230818845 | Release Date | 2026/06/18 | List Price | US$14.00 | Model Number | 230818845 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
<p>Shimano Di2 Frame Junction Box Frame Junction Box connects via SD50 E-tube wires to four different points: front derailleur, rear derailleur, cockpit junction box and battery mount All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions</p>
- Frame Junction Box connects via SD50 E-tube wires to four different points: front derailleur, rear derailleur, cockpit junction box and battery mount
- All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions
- Use Di2 system checker to update component firmware from http://e-tubeproject.shimano.com/
- com/
| Electrical box type | Junction Box |
|---|---|
| Assembled product height | 1.550 in |
| Number of gangs | 4 |
| Has nrtl listing certification | N |
| Brand | Shimano |
| Color | Black |
| Weight | 0.0500 oz |
| Count per pack | 1 |
| Model | ISMJC41 |
| Has written warranty | No |
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