Shimano EW90-B Di2 Cockpit Junction Box 5 Port

Shimano Di2 Junction Box 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-tu ...(Read More)

Shimano EW90-B Di2 Cockpit Junction Box 5 Port
$124.99
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Details

Shimano Di2 Junction Box

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/
SM-EW90-B 5-Port Cockpit Junction Box connects up to 2 pairs of Di2 shifters to the frame junction box via 5 SD50 E-tube wires
OEM front wiring kit for Dura-Ace Di2 9070
LED battery charge level indicator
Rear Derailleur adjustment mode
Internal Battery charging port
Includes Junction Box Band (CY9082) and Junction Box Hook (Mounting Plate, CY9081)

Part Numbers

UPC MPN
00689228986398 ISMEW90B