Shimano EW-JC302 Di2 Junction Box - 2 Ports Use With EW-SD300 MFPN=IBEXD3 Color Black TPI 120 Weight

Color Black TPI 120 Weight 1113 Defined Color Black ISO Width (mm) 64 ISO Diameter 584 / 650b / 27

}SRAM XX SL Eagle T-Type AXS Rear Derailleur Cage Assembly Kit - Full Replacement Cage Assembly

}Wheels Manufacturing Derailleur Hanger 366

Inverted Finger Cutouts

Shimano EW-JC302 Di2 Junction Box - 2 Ports Use With EW-SD300 MFPN=IBEXD3 Color Black TPI 120 WeightShimano 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