Shimano EW-JC302 Di2 Junction Box - 2 Ports, Use With EW-SD300 Chain Tensioners Manufacturer Part Number: CRSIESTA
Description
Manufacturer Part Number: CRSIESTA
122805-Q0-L
RC3973 SA9444
Zipp SL-70 Aero Handlebar Airfoil top bar reduces drag by
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Shimano EW-JC302 Di2 Junction Box - 2 Ports, Use With EW-SD300 Chain Tensioners Manufacturer Part Number: CRSIESTAShimano 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 Product Specifics Today's Stock
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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