SRAM

XG-1270 12-Speed Cassette

What Our Gearhead® Experts Are Saying:

"The Force XG-1270 cassette is one of the easiest upgrades for any AXS drivetrain. The shifting is crisp, and the 10T start lets me keep a tight gear range without giving up top-end speed. I run the 10-33T on my 2x setup and it’s perfect for fast road days and rolling climbs."

For riders who want maximum control over their gearing setup, the SRAM Force XG-1270 Cassette offers smooth, efficient shifting and a wide range of options. Whether we’re building a 1x gravel rig or a 2x road bike, this 12-speed cassette lets us choose from four intelligently spaced ranges—from the tight 10-28T to the ultra-versatile 10-36T.

X-Range technology ensures tight jumps between gears—especially in the 10-28, 10-30, and 10-33T cassettes—giving us consistent cadence and fewer disruptive shifts on climbs or sprints. The 10T starting cog expands range without a larger chainring, and the lightweight FULL PIN construction keeps the weight low while maintaining durability for big miles. Designed for use with an XDR driver body, this cassette is a top-tier choice for modern drivetrains.