Shimano EW-SD50 Di2 Electric Wire Cables Giant Double chromed tools and fully

Double chromed tools and fully stainless steel hardware and bushings guarantee a long life without corrosion (the number 2 killer of multi-tools is corrosion

which to allow you to more easily see when you’ve reached your desired torque setting

are harder to pinch-flat

Narrow-wide chainring

Shimano EW-SD50 Di2 Electric Wire Cables Giant Double chromed tools and fullyShimano'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