What makes the SRAM Rival XPLR XG-1351 E1 cassette the gravel entry point?

The SRAM Rival XPLR XG-1351 E1 is a 13-speed gravel cassette with a 10-46t range and 460-percent gear spread, bringing the full XPLR gearing philosophy to the entry tier of the XPLR lineup. Shift features on each cog are optimized for electronic shifting, and the cassette is built with MINI CLUSTER hybrid construction for a balance of light weight and durability. Requires an XDR driver body and is compatible with SRAM Rival, Force, and RED XPLR E1 drivetrains.

Rival XPLR E1 makes the 13-speed gravel platform accessible without compromising on the cassette design that makes the XPLR system work. If you're building a gravel bike on the Rival XPLR E1 platform or need a replacement cassette, the XG-1351 E1 delivers the range and shift quality the system requires at the most accessible price in the XPLR E1 lineup.