Shimano EW-JC130

Designed for use with the Shimano Di2 E-tube system, this Y split wire offers you more options when wiring the new EW-RS910 internal drop-bar-end mounted junction box. Please see the associated images to be sure you are selecting the correct size for your bar and frame.

Sizing:

SS: 350mm x 50mm x 250m

SM: 350mm x 50mm x 450mm

MM 550mm x 50mm x 550mm