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XG-1270 12-Speed Cassette
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Force XG-1270 Cassette delivers wide-range 12-speed gearing with seamless progression
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.
Details
- 12-speed cassette with wide gearing options for road and gravel setups
- X-Range™ gear progression offers smooth cadence and efficient shifting
- 10T start allows tighter chainring options without sacrificing top-end speed
- Five one-tooth jumps on 10-28T, 10-30T, and 10-33T for consistent feel
- Nickel chrome finish ensures quiet operation and long-lasting wear
- FULL PIN construction balances lightweight performance with strength
- Available in 10-28T, 10-30T, 10-33T, and 10-36T ranges
- Compatible with XDR driver body and SRAM Road Flattop chains
- Item #SRMD1DT
- Cog Sizes
- 10-28t, 10-30t, 10-33t, 10-36t
- Cog Material
- steel, nickel plate
- Freehub Type
- XDR
- Activity
- road cycling
- Manufacturer Warranty
- limited 2 year

To Be The Best
SRAM is a relentless pursuit: to make the climb shorter, the trail smoother, the turn tighter, the descent faster. To create the strongest, lightest, quickest bike on earth. To be the best.