Experience the pinnacle of cycling technology with the Shimano Dura-Ace ST-R9250 Di2 Dual Control Shift/Brake Levers designed for rim brakes. Engineered for optimal performance, these levers feature a wired connection that ensures reliability and precision in every ride. The refined ergonomics and advanced materials reflect the race pedigree of these components, making them an essential upgrade for competitive cyclists.Quick and intuitive 12-speed Di2 shifting for seamless gear changesClearly defined click feeling with an ergonomic shifting lever enhances user experienceImproved bike control and confidence in race conditions, allowing you to push your limitsHood shape and texture are optimized for superior grip and effective brake power transmission. Elevate your cycling experience with these cutting-edge levers that seamlessly blend function and style. Perfect for those who demand the best in performance and reliability on their rides.