SRAM XG-1391 XPLR E1 13 Spd Cassette - Black-Silver

SRAM RED XPLR Effortless Resilience. Effortless Precision. Always in the right gear. The SRAM RED XPLR AXS series, with its 13-speed drivetrain system and wide gear range, stands at the forefront of SRAM's Gravel lineup. Designed for the challenges of gravel riding, the close-ratio XG-1391 cassette ensures efficient propulsion in every situation, while the durable Full Mount rear derailleur is built to handle whatever the terrain throws at it. With significant weight savings and brakes that can be operated with just one finger, the RED XPLR components empower your bike to tackle any route with full power and precision. SRAM RED XPLR XG-1391 Cassette When the terrain becomes more challenging and the pace quickens, you need a gear range that keeps you moving and optimized gradations to stay connected. The XG-1391 cassette from SRAM's RED XPLR series offers the extra coverage that gravel bikers with a 1-speed drivetrain need. This 13-speed cassette not only makes steep climbs easier but also provides narrow gradations for fast sprints. Even on the most demanding routes, the XG-1391 ensures smooth and precise gear shifting, thanks to optimized shifting aids on each sprocket. Weighing in at just 288 grams, this lightweight cassette delivers high performance without compromise. Key Features: Extended Gear Range : With a 460% range (10-46 teeth), the XG-1391 cassette provides the versatility needed for various terrains, from steep climbs to fast sprints. 13-Speed Compatibility : Specifically designed for use with XPLR 13-speed rear derailleurs, offering precise and reliable shifting. XDR Freehub Body Compatibility : Suitable for XDR freewheel bodies, ensuring easy integration with modern road and gravel bikes. Flattop Chain Compatibility : Compatible with all Flattop road bike chains, ensuring optimal performance. Specifications: Gear Ratio : 10-11-12-13-15-17-19-21-24-28-32-38-46 Shifting System : 13-speed Freehub Body : XDR (SRAM 12s Road) Model Year : 2025 Color : Black, Silver Weight : 288g (Manufacturer source) Manufacturer Item Code : CS-XG-1391-E1 / 00.2418.143.000 The SRAM RED XPLR XG-1391 Cassette is engineered for gravel riders who demand the best in gear range, weight savings, and shifting precision. Whether you're tackling steep climbs or sprinting to the finish, this cassette ensures you're always in the right gear, ready to take on any challenge with confidence.