Sram Red XG-1190 A2 Cassette

With graphics to match SRAM RED® eTap® components, the PowerdomeX™ is super light, silent, and delivers an undeniable performance advantage. The nine cogs in the cog cluster are machined from a single block of high grade tool steel, increasing stiffness while weighing even less than a titanium cassette. Between each cog is a StealthRing™ elastomer to reduce vibration and noise. Cutouts on the rear cog further reduce weight and add stiffness. It's the final piece in the drivetrain puzzle, and paired with a SRAM RED® rear derailleur, it delivers ultra-fast, ultra-quiet shifts that will always put you in the right gear.

FEATURES

• Hollow steel dome makes for the stiffest gear cluster ever at the lightest weight.
• Heat-treated, high-grade tool steel provides superlative durability and a beautiful finish
• StealthRing™ elastomers and advanced tooth profiles eliminate vibration and noise for a smooth, silent ride
• Aluminum cog: lighter, stiffer, stronger due to the design, material and production process
• ISO 4210 compliant - see declaration of conformity for details 

SPECIFICATION

Speed (CS)	11s
Gearing	11-25t, 11-26t, 11-28t, 11-30t, 11-32t
Cog finish (Cassette)	Silver
Technology (Cassette)	XG
Cog sizes	11-25t:11,12,13,14,15,16,17,19,21,23,25, 11-26t:11,12,13,14,15,16,17,19,21,23,26, 11-28t:11,12,13,14,15,16,17,19,22,25,28, 11-30t:11,12,13,14,15,17,19,21,24,27,30, 11-32t:11,12,13,14,15,17,19,22,25,28,32