SRAM XG-1190 CASSETTE (RED 22) The SRAM RED 22 Powerdome X™ is the most advanced cassette ever made. Super light, deadly silent, and precise. The nine cogs in the middle are machined from a single block of high-grade tool steel, increasing stiffness while weighing less than a titanium cassette. Between each cog in the block sits a StealthRing™ elastomer to reduce vibration and noise. Cut-outs on the rear cog further reduce weight and add stiffness. And now with the addition of the 16T cog, it allows for a better cadence control. SPECIFICATIONS
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FEATURES
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