The SRAM GX Eagle XS-1275 T-Type 12-Speed Cassette features full X-SYNC design for superior shifting under load. The harder you pedal, the smoother your gear changes become. Its 520% gear range offers precise shifts, especially in low gears, due to the larger 38 and 44-tooth cogs. A clearly marked Setup Cog makes installation simple, while nickel plating ensures a quieter ride and longer cassette life.Key Features and Benefits:Full X-SYNC Design: Ensures optimal chain engagement for unmatched shifting precision even under high pedal loads. Riders experience reliable gear changes under tough pedalling, resulting in more consistent performance on challenging trails.520% Gear Range with Larger Low-End Cogs (38 and 44 teeth): Improves low-gear transitions, providing smoother steps between gears. Riders gain precise control and comfort during steep climbs, reducing fatigue over extended rides.55mm Chainline Compatibility: Offers reduced chain angles, minimizing friction and wear. This design results in extended drivetrain life and maintains shifting accuracy, saving maintenance costs and effort over time.Clearly Marked Setup Cog: Simplifies initial installation and adjustment. Riders benefit from fast and accurate setup, leading to trouble-free use and less downtime.Pindome Construction (Gears 1-8): Features durable steel cogs mounted securely for increased cassette stiffness and durability. This prevents premature wear, enhancing reliability on rugged terrain.Nickel-Plated Finish: Reduces friction and noise, providing a quieter drivetrain. Riders experience smoother rides and improved cassette durability even in adverse conditions.For riders who value reliable shifting and durability, the GX Eagle XS-1275 cassette delivers consistent performance under demanding conditions. Its design offers precise shifts during high load and reduced drivetrain wear thanks to the moderate chain angles and durable materials. This cassette provides long-term dependability and efficiency, key factors sought by serious cyclists.Take advantage of precise shifting, dependable performance, and easy setup on your next ride with SRAM GX Eagle XS-1275. Trust the cassette built for consistency.Specification:Speed (CS): 12s T-TypeGearing: 10-52tCog finish (Cassette): Silver, BlackTechnology (Cassette): XSCog sizes: 10-52t:10,12,14,16,18,21,24,28,32,38,44,52Weight Based On: Engineering EstimateWeight (g): 445