The Shimano 105 R7000 Shifter Set provides exceptional performance with trickle-down technology from Dura-Ace & Ultegra groupsets for crisp, precise, and smooth shifting & braking. It features a redesigned internal shifting mechanism, optimized for professional-level drivetrains, shadowing Ultegra and Dura-Ace performance. This shifter set offers exceptional shifting and brake performance, comfort, and efficiency. Specifications: - Pair of levers - New and improved hood design from Ultegra R8000 for better ergonomics - New chamfered tops on hoods for improved grip in wet conditions - SLR-EV brake design for superior modulation and 36% more power than previous models - Reliable performance in race-level conditions - 15mm reach adjustment