The Shimano ST-RX810 Grx Disc Brake/Shift Lever Set is a high-performance component designed for serious cyclists seeking precision and reliability. Weighing just 610 grams, this lever set offers a lightweight yet durable construction. The ST-RX810 features a comfortable ergonomic design for long rides, with improved grip and control. Its hydraulic disc brake system ensures powerful and consistent braking performance in all conditions. Compatible with 11-speed drivetrains, this lever set provides smooth and accurate shifting for a seamless riding experience. With a sleek and modern design, the Shimano ST-RX810 Grx Disc Brake/Shift Lever Set is the perfect choice for riders looking to enhance their performance on the road or trail.