Sram XPLR XG-1251-D1 12-speed Sprocket Pack
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The 440% range of the XPLR XG-1251 cassette provides smooth gear progression. The shifting features on each sprocket are optimized for electronic shifting to achieve fast, smooth, and precise shifts.
Features
- X-Range gives you more range and smoother gear progression.
- The 440% range offers the coverage that 1x gravel riders want.
- Designed to work with XPLR 1x drivetrains.
- Designed to work with XDR⢠freehubs.
- Compatible with Flattop chains.
- Mini Cluster⢠construction to reduce weight and increase durability.
- Actual weight: 414g.
Tooth profiles
10-44D:10,11,13,15,17,19,21,24,28,32,38,44.
Technologies
X-Rangeā¢
Road bikes have become faster and more versatile than ever over the years, and cyclists are expanding their possibilities with a road bike. X-Range⢠is an innovation for todayās cyclists. Road bike developments have been completely rethought to offer a wider and more progressive range while providing smarter shifting parameters. With X-Rangeā¢, you can be sure youāve always chosen the best gear ratio.
XDRā¢
The XDR⢠freehub body is a universal mounting system for cassettes that include sprockets with fewer than 11 teeth. It allows for the lightest and most versatile drivetrains without the need to invent new standards for thru-axles, tools, or redesign the hub. The XDR⢠is 1.85 mm longer than the XD⢠and is designed for road wheels. The XDR⢠is compatible with all XD⢠cassettes if installed with a 1.85 mm spacer.
Mini Cluster
The MINI CLUSTER hybrid cassette construction combines four small sprockets CNC machined from a single billet steel block with eight other sprockets that are individually pinned together. The result: a cassette that is lightweight, durable, and equipped with a sprocket range that perfectly fits any ride.
Note
Requires the specific AXS max. 44 drivetrain. Not compatible with standard Red AXS and Force AXS drivetrains.
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