The SRAM XPLR XG-1251 10–44 Cassette delivers a 440% gear range, offering smooth, reliable shifting for gravel riders who need both climbing versatility and fast top-end performance. Designed with SRAM’s X-Range™ technology, it ensures wider range and smoother gear changes, so you always find the right gear for the terrain.

Optimized for electronic shifting, each sprocket features precision-engineered shifting ramps for crisp, accurate shifts under load. The cassette is built for XPLR 1x rear derailleurs and is compatible with Flattop chains, mounting on SRAM’s XDR freewheel bodies.

Gear Combination: 10, 11, 13, 15, 17, 19, 21, 24, 28, 32, 38, 44

Key Features:

• 440% gear range for versatility across gravel, road, and mixed terrain

• X-Range™ technology for smoother gear progression

• Optimized sprocket ramps for fast, precise shifting

• Compatible with Flattop chains

• Fits SRAM XDR freewheel bodies