NEW Shimano SM-JC41 Di2 Internal Frame Junction Box 4-Port frontder_2x 5mm thick (compared to the
Description
5mm thick (compared to the 5mm of Supple Bar tape)
Proprietary ZSG (Zero Slip Grip) natural compound
Interface:BB86/92
runs quieter and further improves chain retention
NEW Shimano SM-JC41 Di2 Internal Frame Junction Box 4-Port frontder_2x 5mm thick (compared to theShimano 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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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