Shimano EW90-A Di2 Cockpit Junction Box 3-Port/ not for Flight Deck
SKU: CY9078
Regular price
$140.00
Shipping calculated at checkout
Expected Ship Date: Mon Jun 08
Pickup currently unavailable
Shimano EW90-A Di2 Cockpit Junction Box 3-Port/ not for Flight Deck. Shimano Di2 Junction BoxAll 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/
