Shimano EW-JC130SS Di2 E-Tube Wire Y-Split 350/50/450mm Color-Black/Skyline Color Black/Silver Ring Position/Type Chain

Color Black/Silver Ring Position/Type Chain Retaining Single Ring Tooth Count 36 Drivetrain Speeds 12 Material Aluminum Designed for ebike Yes Defined Color Silver

GX Eagle Transmission derailleur

25 degrees of flare and a compact drop means a stable aerodynamic drop position

while still featuring a large platform for maximum power transfer and a connected feel that approaches that of a road pedal

Shimano EW-JC130SS Di2 E-Tube Wire Y-Split 350/50/450mm Color-Black/Skyline Color Black/Silver Ring Position/Type ChainShimano E Tube wires and connectorsFrame grommets for E tube internal wiring compatible frames are sold separately see Shimano Frame Grommet Kit Electronic Shifter Extra Parts Ultegra Di2 wires utilize Shimano's e tube technology; e tube is a two prong system and is NOT cross compatible with Dura Ace 7970 Di2 wiring All e tube wires may be used for internal or external applications