The Shimano Di2 EW-SD300-I Electric Wire is a 900mm black plastic cable designed specifically for cycling. As part of the Shimano STEPS brand, this electric wire is lightweight, weighing only 38g. Perfect for cyclists looking to upgrade their electronic components for a smoother and more efficient ride, this high-quality cable ensures optimal performance and durability in any cycling activity. This item is brand new, only taken out of the box to check the length, unfortunately it was too short for my build.
