Description

SRAM XG-1391 XPLR E1 13-Speed Cassette
Elevate your gravel and all-road performance to unprecedented levels with the revolutionary SRAM XG-1391 XPLR E1 Cassette, the heart of the next generation of 1x drivetrains. Designed specifically for the demands of modern drop-bar riding, this cassette is the key to unlocking a wider gear range and smoother, more intuitive shifting. As the terrain gets tougher and the pace gets faster, you need the right range to keep moving and the best steps between gears to keep up. The 460% range of the RED XPLR XG-1391 13-speed cassette gives you the climbing gears you crave on gravel and the tight jumps you need on spicy sprints. Enjoy the highest shift quality on even the roughest roads thanks to optimized shift features on each cog, all from a cassette that weighs only 288 g.
Engineered with the XPLR (Explore) gearing philosophy, the 10-46t spread provides the perfect balance for any adventure. The 10-tooth starting cog ensures you have the top-end speed for fast descents and flat-out efforts, while the progressive steps through the middle of the cassette allow for seamless cadence control. When the gradient kicks up, the larger climbing cogs provide the necessary relief to spin comfortably up the steepest ascents. This cassette is a masterpiece of engineering from Sram, a brand synonymous with innovation in both road and MTB cycling. Every shift is crisp, deliberate, and reliable, giving you the confidence to push your limits, whether you´re racing a gravel grinder or exploring remote backroads. The incredibly low weight enhances your bike´s agility and climbing prowess, making every pedal stroke more efficient. Upgrade your ride and experience the future of 1x gearing with this pinnacle of cassette technology.
Features:
* Expanded 460% range gives the added coverage 1x gravel riders demand
* For use with XPLR 1x 13-speed rear derailleurs
* Only 288 g
* Compatible with all road Flattop chains
* Compatible with XDR driver body
Technical Specifications:
* Use: Gravel, All-Road, MTB Cycling
* Brand: Sram
* Speed (CS): 13s
* Gearing: 10-46t
* Technology (Cassette): XG
* Cog sizes: 10-46t: 13´