SHIMANO E-Tube Di2 Junction Box One Color, External/Sm-Jc40
$42.95
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$42.95
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by repairthephoto.net
Free 30-day returns Details
Product details
| Management number | 214546971 | Release Date | 2026/04/12 | List Price | $17.18 | Model Number | 214546971 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Shimano’s E-Tube Di2 Junction Box (also known as the B junction) connects all your component and battery wires to make assembly much easier. It's a crucial item along with the five required wire sections to operate your Ultegra 6770, Ultegra 6870, or Dura-Ace 9070 Di2 shift system. The E-Tube Di2 Junction Box is available in two configurations: Internal (SM-JC41) and External (SM-JC40).
- Crankset Compatibility: 2 x 10
- Compatible Components: Shimano Ultegra Di2
- Recommended Use: ditching your mechanical tethers
- Manufacturer Warranty: 2 years
- Actual Weight Notes: Weight is for Di2 Junction B.
| Size | External/SM-JC40 |
|---|---|
| Color | One Color |
| Style | Junction Box |
| Material | plastic |
| Brand Name | SHIMANO |
| Model Name | Di2 Junction Box |
| Sport Type | Cycling |
| Item Weight | 0.05 Pounds |
| Part Number | CY6760 |
| Manufacturer | Shimano |
| Package Weight | 0.05 Pounds |
| Number of Items | 1 |
| Suggested Users | unisex-adult |
| Included Components | Junction Box |
| Warranty Description | Limited Warranty |
| Item Dimensions LxWxH | 4 x 2 x 2 inches |
| Item Package Dimensions L x W x H | 4.5 x 2.2 x 1.2 inches |
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