Shimano EW-RS910 Di2 Drop Handlebar/Internal Frame Junction Box - 2-Port with Charging seatpost 3" Valve Length Med 41-55mm

3" Valve Length Med 41-55mm Tube Compound Butyl Valve Core Removable Valve Shaft Threaded

Biodegradable formula

help manage a deflected chain

The Crankset is also compatible with Sram’s Direct Mount system that can be seen on all other models of Eagle Cranks

CNC machined Aluminum Wahoo computer mount for secure and protected placement above the stem

Shimano EW-RS910 Di2 Drop Handlebar/Internal Frame Junction Box - 2-Port with Charging seatpost 3" Valve Length Med 41-55mmShimano 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 Item Specifications keyword search EW