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Shimano EW90-B Di2 Cockpit Junction Box 5-Port/ not for Flight Deck EA Junction Box
ISMEW90B Shimano EW90-B Di2 Cockpit Junction Box 5-Port/ not for Flight Deck Junction Box EA
$155.00
Special order — usually a few days
Pickup in store — checkout online is on its way.
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)
CY9079 · UPC 689228986398