SRAM GX Eagle T-Type XS-1275 Cassette - 12-Speed 10-52t For XD Driver Silver. The GX Eagle T-Type 12-Speed Cassette is a key 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.

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)

55mm chainline compatibility for more moderate chain angle longer wear and greater precision

Featuring a clearly marked Setup Cog install is both simple and fool-proof

Utilizes a Pindome design for gears 1-8 and a single piece mini-cluster for gears 9-12

Nickel plating delivers top-tier durability as well as a quiet shift experience

Compatible with the well accepted and broadly available XD driver body