What Makes the SRAM XG-1275 Cassette an All-Day Eagle Workhorse?

The SRAM XG-1275 Eagle cassette is built for riders who put long days in the saddle and want a wide-range 12-speed cassette that just works, ride after ride. With a 520-percent gear range in the 10-52t configuration (or 500-percent in 10-50t), you get the climbing gears needed to spin and recover on the steepest, longest pitches without giving up the high end on flats and descents. Built with FULL PIN technology, the XG-1275 uses lightweight, precision-engineered steel cogs permanently held together with high-strength stainless steel pins, delivering the kind of long-term durability that makes it a no-brainer for trail, enduro, and big-mileage riders.

The open architecture, similar to SRAM's higher-end X-DOME design, sheds mud and debris instead of packing it in, which keeps shifts crisp and extends the life of your drivetrain components. The understated black colorway slots cleanly into any build, and the cassette mounts to a standard XD driver body for full Eagle drivetrain compatibility, including the S-Series, GX, X01, and XX1 ecosystems. Available in 10-52t configuration with cog steps of 10-12-14-16-18-21-24-28-32-36-42-52.