Shimano Dura-Ace Di2 ST-R9270 Shifter Only (Disc Brake) Size:Left Shifter Only Synthetic polymers for long-distance performance

Synthetic polymers for long-distance performance

The project took a fascinating turn from the world of IndyCar when josh was introduced to a group that had developed a technology to put micro-scale wax powders into a solution that was quick drying and forms a coating that is indiscernible from hot melt dipping

We fully expect that this bar we’ve dreamt of for years will quickly gain popularity and establish itself as the benchmark for road handlebars

the Shimano Ultegra Di2 ST-R8170 12 Speed Shifters deliver unparalleled control and comfort anytime

Shimano Dura-Ace Di2 ST-R9270 Shifter Only (Disc Brake) Size:Left Shifter Only Synthetic polymers for long-distance performanceTo 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.