Shimano Dura-Ace Di2 Remote Climbing Switch

SKU: 2432424720_2

Brand: Shimano

Product Description

Fabian Cancellara has made riding fast on the tops of your bars cool again. But what if you want to shift gears from there? The Shimano Dura-Ace Di2 SW-7970 Satellite Rear Shifter is made from engineering grade plastic with two buttons. Zip tie it to...