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. It’s 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. Plus, it utilizes a Pindome design for gears 1-8 and a single piece mini-cluster for gears 9-12.

Specifications

• Type: XD
• Speed: 12
• T-Type
• Gearing: 10-52T
• Cog Sizes: 10-12-14-16-18-21-24-28-32-38-44-52T
• Colour: Silver/Black
• Weight: 445g
• SRAM Model ID: CS-XS-1275-A1
• Item #: 00.2418.127.000