NEW Shimano EW-JC200 Junction (2 port) E-Tube Wire Connector consignment-apparel-jerseys You can wear it as

You can wear it as a wristband

- Sizes: 46 to 59cm

Weight: 310 g

it works with a standard HG freehub body and a normal 8-speed chain

NEW Shimano EW-JC200 Junction (2 port) E-Tube Wire Connector consignment-apparel-jerseys You can wear it asShimano 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