Shimano EW-JC200 Junction (2 port) E-Tube Wire Connector brand_simple green Zippered inside pocket for valuables

Zippered inside pocket for valuables

one black cap on each of the drums

Size: ETRTO 32-349 (16x1 1/4 Inch)

5 inches when extended

Shimano EW-JC200 Junction (2 port) E-Tube Wire Connector brand_simple green Zippered inside pocket for valuablesShimano E TUBE 2 Port inline junction for Shimano E TUBE SD 50 wires. Compatible with Shimano DURA ACE R9150 Series. Frame Junction Box connects via SD50 E tube wires to the 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 the Di2 system checker to update component firmware from