NEW Shimano EW-JC302 Di2 Junction Box - 2 Ports, Use With EW-SD300 groupset-front-2x but can retrofitted with the

but can retrofitted with the Trail Doc kit

6061-T6 aluminum frame

Stickers may also be affixed to helmets

ergonomic shape and adjustability of levers provide comfort and control for all riders

NEW Shimano EW-JC302 Di2 Junction Box - 2 Ports, Use With EW-SD300 groupset-front-2x but can retrofitted with theShimano 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