Shimano's EW-SD50 Electric Wire Cables connect the components of your Di2 groupset, suitable for both internal wire routing and handlebar junction setups.

Length Guide - Typical Internal Di2 Setup
Shifters to Junction A (stem): 350-500mm x2
Junction A to Junction B (internal): 1200mm
Front Derailleur to Junction B: 350-500mm
Rear Derailleur to Junction B: 750mm
Internal Battery (seatpost) to Junction B: 750mm

Length Guide - Handlebar Junction Setup
Shifter to Handlebar Junction A: 350mm
Shifter to Shifter: 750mm
Shifter to Junction B (internal): 1200mm
Front Derailleur to Junction B: 350-500mm
Rear Derailleur to Junction B: 750mm
Internal Battery (seatpost) to Junction B: 750mm

Please note this guide is intended as a reference only. Required cable lengths will differ depending on setup and frame size.

Specifications
For internal wire routing

Mfr Claimed Weight
TBC

Wire up your Di2 groupset correctly, shop Shimano EW-SD50 cables at CCACHE.