Engineered for elite time trial and triathlon setups, these single-button Di2 shifters offer streamlined control optimized for Shimano’s Synchro Shift technology. With one button per side, the rider can execute precise shifts while the system intelligently manages front and rear derailleurs. Designed to plug into aero bar extensions, they feature a slim, aerodynamic profile and integrate seamlessly with 11-speed Di2 drivetrains. Ideal for modern, minimal cockpit designs with full electronic shifting.
P/N: SW-R9160