The SRAM Eagle T-Type XS-1270 Cassette is a 12-speed drivetrain component offering a 520% gear range. It provides a wide spread of 10-52t gears for diverse terrain and is compatible with T-Type systems. An integrated 10-tooth cog and lockring allow setup on a Shimano HG driver body, making it suitable for modern mountain biking and e-MTB applications.

This cassette features a full X-SYNC design, ensuring precise shifting performance under load. Its gear progression includes improved 44 and 38 tooth cogs at the low end for smoother transitions. Compatibility with a 55mm chainline helps maintain a moderate chain angle, contributing to longer wear and precise operation. It is approved for use with both aluminum and steel driver bodies.

Quick Facts

Feature	Specification
Speed	12-speed T-Type
Gear Range	520% (10-52t)
Freehub Compatibility	Shimano HG (8-11sp)
Cogs	10, 12, 14, 16, 18, 21, 24, 28, 32, 38, 44, 52t
Weight	565g
Driver Body Approval	Aluminum and Steel (MTB and E-MTB)