✅ [Advanced Clutch Mechanism] Features a spring-loaded clutch in the rear derailleur to reduce chain slap and improve chain stability over rough terrain. ✅ [Wide Gear Range] The 11-48T 10-speed cassette offers a 436% gear range, providing optimized gearing for steep climbs and fast descents. ✅ [Precise Shifting] The right-hand shifter utilizes precise indexing with 10-speed compatibility, designed for smooth and consistent gear changes under load. ✅ [Durability] Constructed with reinforced steel jockey wheels and high-tensile steel components for increased longevity and resistance to wear in demanding riding conditions. ✅ [Lightweight] The compact design minimizes weight while maintaining durability, offering a balance of strength and weight savings, ideal for modern trail and mountain bikes. › See more product details