Shimano EW90-A Di2 Cockpit Junction Box 3-Port/ not for Flight Deck
$138,51
Shimano
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 c