The SRAM XS-1275 GX Eagle T-Type Transmission Cassette is a key reason why Eagle Transmission provides 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.

Designed for a 55mm chainline for less extreme chain angles throughout the full range and delivers more precision.  Its 520% range has been optimized with larger 38 and 44-teeth cogs prior to the 52-tooth cog for improved gear steps in the low end (compared to the Eagle drivetrain 10-52-tooth cassette).

Featuring a clearly marked Setup Cog, install is both simple and foolproof.  Also, it utilizes a Pindome design for gears 1-8 and a single piece mini-cluster for gears 9-12.

Features:

• T-Type compatibility
• X-SYNC for best-ever inboard and outboard shifting performance under load
  520% range with optimized gear steps on low end
• 55mm chainline compatibility for more moderate chain angle, longer wear, and greater precision
• Setup Cog for simple set up
• Nickel plating for a quieter and more durable cassette

Product Specifications:

• Speed (CS)    12
• Gearing    10-52t
• Cog finish (Cassette)    Black, Silver
• Technology (Cassette)    XS
• Cog sizes    10-52t:10,12,14,16,18,21,24,28,32,38,44,52
• Drivetrain Configuration    1x
• Cassette Size (Max)    52
• Cassette Size (Min)    10
• Chain Technology    T-Type
• Rear Derailleur Mount    Full Mount
• Weight (g)    445
• Weight Based On    Engineering Estimate

Vendor Item No:

• 00.2418.127.000 (Silver)
• 00.2418.148.000 (Black)