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Twelve Smooth Steps
What could you possibly want from a gravel cassette? Lightweight, big range, and clean shifting. The SRAM XG-1251 XPLR 10-44 12-Speed Cassette does this, and more.
The 440% range of the XPLR 10-44T cassette provides smooth gear progression when you're sweating up gravel climbs, and tight jumps on the high end for when it's time to drill it on asphalt.
Shift features on each cog are optimized for electronic shifting, so you'll get fast, smooth, and precise shifts every time.
Weighing only 412g the XG-1251 model is the second lightest cassette in the XPLR lineup. Nevertheless, it is still significantly lighter than its competitors while offering more range. Weight savings in rotating areas of the bicycle significantly increase its overall efficiency.
- X-Range gearing gives you more range and a smoother gear progression, so you're always in the right gear
- 440% range gives the coverage 1x gravel riders want
- For use with XPLR 1x rear derailleurs
- SRAM 12-speed cassette
- Compatible with Flattop chains
- Compatible with XDR driver body
- Mini Cluster technology for lightweight and durability
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.
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A guide to understanding and calculating bicycle gear inches.