Di2 Cockpit Junction Box 5-Port
Shimano

Di2 Cockpit Junction Box 5-Port

ISMEW90B

$129.99
/
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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)

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