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Shimano EW90-A Di2 Cockpit Junction Box 3-Port/ not for Flight Deck

Shimano EW90-A Di2 Cockpit Junction Box 3-Port/ not for Flight Deck

SKU: CY9078

Shimano
$132.75
$132.75 $177.00
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In Stock & Ships Tomorrow
This is a pre order item. We will ship it when it comes in stock.
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Shimano EW90-A Di2 Cockpit Junction Box 3-Port/ not for Flight Deck. 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/