Shimano ST-R8170 Ultegra Di2 Shift/Brake Lever Right Hand 12-Speed

The Shimano ST-R8170 Ultegra Di2 Shift/Brake Lever for the right hand offers a 12-speed system with hydraulic braking for superior stopping power. It features seamless electronic shifting through Di2 technology, providing precise gear changes with minimal effort. Designed for competitive cyclists, this lever combines performance and reliability with a lightweight construction to enhance overall bike performance.