Shimano EW-RS910 Di2 Drop Handlebar/Internal Frame Junction Box - 2-Port Charging ModelNumber=G0808 7 color screen printed graphics

7 color screen printed graphics

UPF 50+ fabric

All versions feature optimized chamfer angles for superior stability in extreme chainlines

and Premium Microfiber Polishing Cloth

Stan’s NoTubes Sealant is a thin low viscosity liquid that coats the tire interior and seals punctures quickly

Shimano EW-RS910 Di2 Drop Handlebar/Internal Frame Junction Box - 2-Port Charging ModelNumber=G0808 7 color screen printed graphicsShimano 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