Style: EW-JC130-MM
Shimano Di2 e-tube wire for electronic-shifting installs — the harness that carries power and signal between battery, junction, shifters and derailleurs. Length selection is the one fitment variable that matters for a clean install; longer runs loop around inside the frame, shorter runs tension between junctions. This is the Shimano - EW-JC130 Y Split.
Di2 Wire
A$ 63 A$ 90
Shimano Di2 e-tube wire for electronic-shifting installs — the harness that carries power and signal between battery, junction, shifters and derailleurs. Length selection is the one fitment variable that matters for a clean install; longer runs loop around inside the frame, shorter runs tension between junctions. This is the Shimano - EW-JC130 Y Split.

Recommended products
Shimano
Shimano DI2 EW-SD50 E-Tube Wires
A$ 25 A$ 38
Shimano
A$ 25 A$ 38
Shimano DI2 EW-SD50 E-Tube Wires
Shimano
Shimano EW-AD305 SD300/SD50 Conversion Adapter
A$ 26 A$ 28
Shimano
A$ 26 A$ 28
Shimano EW-AD305 SD300/SD50 Conversion Adapter

Shimano
Shimano - EW-JC130 Y Split