SRAM XX Eagle Transmission XS-1297 12-Speed Cassette 2025 size 10-52T | Aluminum

evo.com | SRAM Cassettes > The harder you pedal, the better the XX Eagle Transmission XS-1297 12-Speed shifts. Built with a full X-Sync design that's engineered to be interdependent on other Eagle components, the XX features improved gear progression 44 and 38 tooth cogs in the low end, and square teeth that last longer and deliver more precise shifting. Hardened Tool Steel Machined X-Dome Design for The Cluster Stamped Steel 38T and 44Tcogs Are Pinned to The Lighter Weight Aluminum 12th Gear (Spider Cog) 55mm chainline Compatibility for More Moderate Chain Angle, Longer Wear and Greater Precision X-Dome(TM) X-DOME technology creates an incredibly lightweight, precise and strong cassette. The open design aids in mud clearance, giving you cleaner shifting performance and longer component life. XD(TM) Driver Body Allows the use of a 10-tooth small cog and provides an improved interface with the cassette. | SRAM XX Eagle Transmission XS-1297 12-Speed Cassette 2025 - 10-52t | Aluminum