・Sleek cockpit: wireless connection enhances your bike's aesthetics while providing lightning-fast shifting"1.5 to 2 years' autonomy with easy-to-change CR1632 batteries for the shifters・Unparalleled ergonomic engineering brought to point through feedback from professional racers"Raised grip tip improves ergonomics, while an elongated body increases hand support"Compatible with satellite controls・SERVO WAVE technology optimizes braking control"Smoother, gentler lever operation"Improved modulation thanks to extended braking control zone・High-tech materials"Carbon-fiber brake lever and titanium parts・Compatible with wired connection (for electric bikes)・Customize DURA-ACE with adjustable button functions and ergonomics"Easily change button functions with the E-TUBE app"Find the optimum position for your lever with a simple adjustment of the guardNow featuring SERVO WAVE ACTION braking technology, the new DURA-ACE ST-R9270 brake levers offer modulation and control like nev...