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NEW Shimano SM-JC41 Di2 Internal Frame Junction Box 4-Port
NEW Shimano SM-JC41 Di2 Internal Frame Junction Box 4-Port
Regular price
$ 32.99 USD
Regular price
Sale price
$ 32.99 USD
Unit price
/
per
SKU: 210000031625
Available In Store
PRODUCT DETAILS
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
- Use Di2 system checker to update component firmware from http://e-tubeproject.shimano.com/
California Prop 65 Warning:
This product may contain chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. (California law requires this warning be given to customers in the state of California.)
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