Shimano Ultegra R8170R Brake Lever With Electronic Shifter

Experience revolutionary 12-speed wireless shifting and precise hydraulic braking with the SHIMANO Ultegra R8170-R Dual Control Lever. Enjoy a clean, uncluttered cockpit thanks to its wireless Di2 technology, offering faster, more reliable gear changes. Master descents with confidence using SERVOWAVE ACTION for superior braking power and modulation, customizable to your preference. Refined ergonomics ensure all-day comfort, while the E-TUBE app allows personalized control over shifting functions. Elevate your road cycling performance with this integrated, high-performance lever