Upgrade your mountain biking or hybrid bike with the SRAM X5 Rear Derailleur - a dependable, high-performance component designed for 10-speed systems. Crafted with precision engineering and durable materials, this long cage derailleur ensures smooth, reliable shifting and optimal chain management across a wide gear range, making it perfect for both everyday rides and aggressive trail adventures. Materials & Construction: Manufactured with high-quality, lightweight aluminum and reinforced chromoly components, the SRAM X5 Rear Derailleur offers impressive durability while maintaining a low weight of just 299 grams. Its sleek black finish not only provides a stylish aesthetic but also adds corrosion resistance for longevity in various riding conditions. Performance & Engineering: Engineered with SRAM's Exact Actuation Ratio, this derailleur delivers precise, consistent gear shifts every time, compatible specifically with SRAM 10-speed shifters. The long cage design accommodates a wide gear span, with a chain wrap capacity of 47 teeth, making it ideal for versatile gear setups and larger cassette sprockets up to 36 teeth. Its robust construction ensures stable chain tension and reduced derailleur bounce during aggressive riding. Components & Technology: The derailleur features replaceable 11-tooth pulleys with bushings, allowing for easy maintenance and extended component life. These high-quality pulleys minimize drivetrain drag and enhance shifting performance, ensuring a quiet and efficient ride over rough terrain. Style & Use Case: Designed for mountain bikers and hybrid cyclists seeking an affordable upgrade without compromising performance, the SRAM X5 Rear Derailleur is a versatile choice for tearing up trails or cruising on city streets. Its sleek black design complements any bike aesthetic, making it suitable for both casual riders and serious enthusiasts alike. Innovative Features: - Precise, SRAM-exclusive Exact Actuation Ratio for seamless gear transitions -