Di2 Cockpit Junction Box 5-Port

Di2 Cockpit Junction Box 5-Port

ISMEW90B

Regular price$129.99
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California Region

  • San Rafael 2-4 days 7-10 days
  • Sausalito 2-4 days 7-10 days
  • Berkeley 2-4 days 7-10 days
  • Palo Alto Available
  • San Francisco 2-4 days 7-10 days
  • Sacramento Available
  • Los Gatos 2-4 days 7-10 days
  • Petaluma 2-4 days 7-10 days
  • Walnut Creek 2-4 days 7-10 days
  • San Jose 2-4 days 7-10 days
  • Pleasanton 2-4 days 7-10 days
  • Folsom 2-4 days 7-10 days
  • Roseville 2-4 days 7-10 days
  • Stanford Research Park 2-4 days 7-10 days
  • Distribution Center 2-4 days 7-10 days

Colorado Region

  • Denver East 2-4 days 7-10 days
  • Denver Downtown 2-4 days 7-10 days
  • Highlands Ranch 2-4 days 7-10 days
  • Parker 2-4 days 7-10 days
  • Distribution Center 2-4 days 7-10 days

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)