SRAM XG-1391 XPLR

Precise steps between gears and a wide range come together in this extremely lightweight gravel cassette. The SRAM RED XPLR XG-1391 cassette delivers efficient power transfer, smooth gear transitions and reliable performance on demanding terrain. Thanks to the close-ratio construction and optimised shift features, the cadence remains high even when the pace increases or the trail gets steeper.

Construction and material
The SRAM RED XPLR XG-1391 cassette has been developed as a high-performance 13-speed gravel cassette with an optimised construction for efficient gear shifting and low weight. Each cog has specially designed shift features that facilitate fast and consistent transitions between gears. This precise cog design improves shifting quality, keeping the drivetrain running smoothly even under load. Plus, the smart construction allows for a remarkably low overall weight of just 288 grams. This lightweight design contributes to efficient power transfer and a more direct ride feel.

Shifting performance and refined gradation
The XG-1391 cassette has a close-ratio design that ensures small, precise steps between gears, which keeps the cadence steady when the pace increases or the course changes rapidly. The cassette also offers a wide gear range, giving you high flexibility on challenging terrain. Steep climbs become more manageable thanks to the larger sprockets, and the smaller steps between gears allow for efficient acceleration on fast sections. The combination of a wide range and refined gradation ensures that the right gear is always available. This makes the drivetrain not only versatile but also particularly efficient during high-intensity cycling on a variety of gravel routes.

The SRAM RED XPLR XG-1391 cassette is compatible with XPLR 1x 13-speed rear derailleurs, road flat-top chains and the XDR driver body.