Leva del freno a disco idraulico Shimano ST-R9270

Shimano DURA ACE ST-R9270 Di2 2x Hydraulic Disc Brake Left Lever R9270-L Di2 12v left shifter and R9270-F front brake caliper and hose assembly. The ergonomics of the new DURA-ACE R9270 shifters bring new levels of comfort and control to cycling. Add the fastest 12v wireless shifting on the market and even more precise brake modulation.