![Sram XS-1275 T-Type Eagle 10-52T 12sp Cassette Sram XS-1275 T-Type Eagle 10-52T 12sp Cassette](https://cdn11.bigcommerce.com/s-tpvx4esvgk/images/stencil/500x500/products/127375/332776/00.2418.127.000_1_1269__22117.1697098320.jpg?c=1)
The XX SL Eagle Transmission (T-Type) Cassette is a major reason why Eagle Transmission offers the best-ever inboard and outboard shifting performance under load.
Thanks to its full X-SYNC design, the harder you pedal, the better it shifts. This is the lightest Eagle cassette in history as well as our most precise and long lasting. Its new-gen features a fully machined, hardened steel X-Dome architecture for gears 1-9 and an ultra-lightweight, all-aluminum Spider Cog for gears 10-12. Engineered as integrated and interdependent transmission components, the XX Eagle Transmission Cassette and derailleur contact directly, ensuring perfect alignment on every bike.
From its massive 520% gear range, the 52 tooth cog steps down with improved gear progression with 44 and 38 tooth cogs in the low end (compared to the Eagle drivetrain 10-52-tooth cassette). Featuring a clearly marked Setup Cog, install is both simple and fool-proof.
Features
- New-gen design is our lightest ever 10-52T cassette due to the ultra-lightweight, all-aluminum Spider Cog
- Full X-SYNC for best-ever inboard and outboard shifting performance under load
- Optimized gear steps on low end
- 55mm chainline compatibility for more moderate chain angle, longer wear and greater precision
- Setup Cog for fool-proof set up
- Utilizes well accepted and broadly available XD driverbody
Specifications
SPEED (CS) 12s T-Type
GEARING 10-52t
COG FINISH (CASSETTE) Black
TECHNOLOGY (CASSETTE) XS
WEIGHT (G) 350
WEIGHT BASED ON Engineering Estimate