SRAM Red 1190 X-Dome A2 11-Speed Cassette

The Sram Red 1190 X-DOME cassette is a 11-speed cassette for road bikes. It is designed for riders using the Red eTap wireless groupset who want a lightweight, precise drivetrain.

• Weighs just 151 g in the 11-25 version, an advantage on climbs
• Heat-treated steel sprockets with Power Dome X design
• Designed for the SRAM Red eTap wireless groupset
• Recommended chain: Red 22 Hollowpin with 114 links
• Choose 11-25 or 11-32 to suit the climbs you tackle

Technical specifications

• Type: Road bike cassette
• Speed: 11
• Tooth range: 11-25, 11-32
• Weight of 11-25 version: 151 g
• Material: Heat-treated steel
• Design: Power Dome X
• Elastomers: StealthRing Elastomers
• Compatibility: SRAM Red eTap wireless groupset
• Recommended chain: SRAM Red 22 Hollowpin, 114 links
• Intended use: Road

Founded in Chicago in 1987 by Stan Day and a group of cycling enthusiasts, SRAM is still based in the US city today. It makes drivetrains and brakes for road, gravel and mountain bikes. Its story began with a single product: Grip Shift, the shifter that lets riders change gear by twisting the grip.