SRAM XS-1275 T-Type Cassette

The GX Eagle Transmission (T-type) cassette is one of the main reasons why Eagle Transmission offers the very best shifting performance under load, both internally and externally. Thanks to its full X-SYNC design, it shifts better the harder you pedal. Designed for a 55mm chainline for less extreme chain angles across the range and more precision. The 520% range is optimised with larger 38- and 44-tooth sprockets preceding the 52-tooth sprocket for improved low-end shifting steps (compared to the Eagle drivetrain 10-52-tooth cassette). With a clearly marked Setup sprocket, installation is both easy and foolproof. In addition, the cassette uses a Pindome design for gears 1-8 and a one-piece mini-cluster for gears 9-12.