Shimano Dura-Ace Di2 ST-R9270 Shifter Only (Disc Brake) Size:Left Shifter Only Shop the Shimano Ultegra CN-HG701

Shop the Shimano Ultegra CN-HG701 11 Speed Chain now at CCACHE

Other features of our whole-helmet approach include a fully wrapped unibody shell with an EPS liner for the ideal balance between weight and protection

The post features our new Ti hardware and our trusty alloy clamp

Easy in-and-out

Simply rinse and use again

Shimano Dura-Ace Di2 ST-R9270 Shifter Only (Disc Brake) Size:Left Shifter Only Shop the Shimano Ultegra CN-HG701To keep pace with the progress of professional sport, which not least also influences riding and grip positions, Shimano worked closely with top athletes in the development of the current Dura Ace Dual Control levers. The result is the Shimano Dura Ace Di2 ST R9270 Shifter Only (Disc Brake), a lightweight control that uses the latest materials to provide an outstanding level of ergonomics whether sprinting, on mountain stages or in time trials.