Shimano EW-RS910 Di2 Drop Handlebar/Internal Frame Junction Box - 2-Port Charging ModelNumber=G0808 All versions feature optimized chamfer

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

The GX Eagle Transmission (T-Type) chain is the strongest SRAM has ever made

UPF 50+ fabric

the Valais can be used to limit dropper travel to suit

and Premium Microfiber Polishing Cloth

Shimano EW-RS910 Di2 Drop Handlebar/Internal Frame Junction Box - 2-Port Charging ModelNumber=G0808 All versions feature optimized chamferShimano 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