SRAM XG-1190 11-speed 11-28 cassette. Sram product code: 00.2418.067.002. Sometimes all it takes is a fresh coat of paint. With its design tailored for SRAM Red eTap® components, the PowerdomeX™ cassette remains the most advanced cassette ever made.
It is extremely lightweight, quiet, and offers a clear performance advantage. The nine inner sprockets are machined from a single block of high-quality tool steel. They offer greater stiffness and weigh less than titanium cassettes. Between each sprocket of the sprocket cluster is a StealthRing elastomer that dampens vibration and noise. The openings in the rear sprocket provide lighter weight and additional rigidity.
The cassette is the final piece of the drivetrain puzzle and, in combination with the SRAM Red shifting system, allows for ultra-fast and quiet shifting, ensuring you always have the right gear.
Technologies:
PowerdomeX™:
Inspired by the combination of the XG1090 (SRAM Red) and XG 1099 (SRAM XX) cassette models, this hollow construction made of high-quality, heat-treated tool steel features CNC-machined sprockets and rear openings for less weight and greater stiffness. It is the stiffest and lightest cassette SRAM has ever made.
StealthRing™:
These specially manufactured, incredibly robust elastomers between the cassette sprockets dampen vibration and noise.
X-Glide™:
Imagine being able to shift whenever you want, regardless of external circumstances. And we're talking about shifting under full power. Climbing, descending, whatever the trail demands. The X-Glide™ drivetrain advantage may seem obvious, but when you think about it, it has a huge impact on your riding experience. Seamless shifting means you never have to compromise speed and power on unpredictable off-road terrain again. Here's how it works: TruVativ's crankset engineers discarded the old standards and developed a new chainring geometry from scratch. They precisely adapted the chainring profiles for different sizes and refined the contact points between the chain and the chainring. By aligning the chainring teeth with the chain pivot points (instead of the center of the chainring), they achieved twice the shifting performance. So you'll never shift to the wrong gear again. With X-Glide™, you'll always find the perfect gear.