SRAM

XG-1371 XPLR E1 13-Speed Cassette

What Our Gearhead® Experts Are Saying:

"I love the way this cassette shifts—it feels like there’s always a perfect gear. The 13-speed spacing makes it easier to find a smooth cadence, especially on loose climbs or technical sections. It’s a solid upgrade if you want the clean simplicity of 1x without sacrificing gear range."

Engineered for modern gravel racing and endurance adventure, the SRAM Force XPLR XG-1371 Cassette delivers optimized gear spacing and robust performance in a lightweight package. Its 10–46T range offers 460% coverage—plenty for steep climbs, fast descents, and long mixed-surface transitions—while maintaining tight gear steps that keep cadence predictable and efficient.

The XG-1371 is fully compatible with SRAM’s Flattop chains and 1x XPLR AXS rear derailleurs and installs on a standard XDR driver body, making it easy to upgrade most current gravel wheelsets. Machined from high-strength steel, the cogs offer excellent durability while reducing weight with SRAM’s proven X-Dome architecture.

Whether it’s a local race, a multi-day bikepacking trip, or pushing through a weekend mixed-terrain loop, this cassette brings precision shifting and broad gearing to the forefront of gravel performance.