SRAM GX Eagle Transmission XS-1275 T-Type 12-Speed Cassette – 10-52T
Engineered for precision and performance, the SRAM T-Type Eagle XS-1275 12-Speed Cassette is a core component of the GX Eagle Transmission system, delivering the smoothest, most reliable shifting under load, even during intense pedaling. Built with X-SYNC™ technology, this 10-52T cassette offers a wide 520% gear range with optimised progression for enhanced climbing and cadence control.
Designed specifically for a 55mm chainline, it reduces extreme chain angles, promoting greater drivetrain durability and efficiency. The lower gear progression is refined with strategically sized 38T and 44T cogs, providing more usable steps before hitting the 52T bail-out gear, perfect for technical climbs and variable trail conditions.
Installation is made simple with a clearly marked Setup Cog, ensuring foolproof alignment. The cassette features SRAM’s advanced Pindome™ design for gears 1-8 and a single-piece MINI-CLUSTER™ for gears 9-12, combining lightweight performance with unmatched strength.
- Wide 520% gear range for superior climbing and sprinting capabilities
- 12-speed configuration: 10-52T gearing for optimised trail performance
- X-SYNC™ technology delivers exceptional shifting under heavy load
- 55mm chainline compatible for reduced wear and improved chain efficiency
- Improved gear steps at the low end with 38T and 44T before the 52T cog
- Pindome™ + MINI-CLUSTER™ hybrid construction ensures lightweight durability
- Setup Cog marking simplifies installation and setup
- Fully compatible with SRAM Eagle Transmission (T-Type) drivetrains
Whether you're upgrading your trail bike or building a new ride from the ground up, the SRAM XS-1275 Eagle T-Type Cassette delivers the next generation of MTB drivetrain performance, optimised for rugged terrain, smooth shifts, and enduring strength.