US$ 105.47
SW3520 PU1000
UQ4351 FW2179
UPC: 849430017079
UPC: 840226077291
UPC: 072774584345
Shimano STEPS Di2 EW-EX010 Adapter for Bosch E-Bike Drive Unit Mountain Frames SW3520 PU1000Shimano Di2 Frame Junction Box Frame Junction Box connects via SD50 E tube wires to four different points: front derailleur, rear derailleur, cockpit junction box and battery mount 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
US$ 105.47
US$ 133.81
US$ 194.04
US$ 159.04
US$ 79.06
US$ 199.58
US$ 143.10