Shimano EW90-B Di2 Cockpit Junction Box 5-Port/ not for Flight Deck Novelties/Pints/Mugs 129822-Q0-L

129822-Q0-L

157002-Q0-L

UPC: 710845737343

156999-Q0-L

Shimano 105 FD-5700/5703 Front Derailleurs Painted inner

Shimano EW90-B Di2 Cockpit Junction Box 5-Port/ not for Flight Deck Novelties/Pints/Mugs 129822-Q0-LShimano 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 Product Specifics Today's Stock Status 3 Available to ship in 2 4 Business Days UPC: 689228986398 EAN: Not available Manufacturer Part Number: ISMEW90B CY9079 155017 Q0 L