Shimano EW-RS910 Di2 Drop Handlebar/Internal Frame Junction Box - 2-Port Charging MFPN=Y3TD98040 Model Cold Weather Color Cant

Model Cold Weather Color Cant Feel My Face Size XL Finger Full

Rubber coated arms support bike

Tektro hydraulic brakes with 160mm rotors provide smooth

Titanium adjustment screws keep the weight low and aesthetics high

Shimano EW-RS910 Di2 Drop Handlebar/Internal Frame Junction Box - 2-Port Charging MFPN=Y3TD98040 Model Cold Weather Color CantShimano Di2 Frame Junction BoxFrame 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 keyword search EW RS910