Sram XG1190 Red X-Dome 11-28 11 Speed Cassette

It's the final piece in the drivetrain puzzle, and paired with SRAM RED eTap and RED rear derailleurs, it delivers ultra-fast, ultra-quiet shifts that will always put you in the right gear.

• Compatible with SRAM RED eTap, RED, Force, Rival, Apex
• Hollow steel dome makes for the stiffest gear cluster ever at the lightest weight.
• Compatible with SRAM RED® eTap®, RED®, Force, Rival, and Apex.
• 11-30t, and 11-32t ratios are only compatible with WiFLi and 1x rear derailleurs.
• 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

Specifications for XG-1190 Cassette
TECHNOLOGY HIGHLIGHT(S) PowerdomeX™/ X-Glide™ Cogs/ StealthRings™
WEIGHT 151g (11-25T), 185g (11-30T), 196g (11-32T)
MATERIAL High grade tool steel cog cluster, Heat treatment process, Heat treated aluminum lowest range cog, Elastomer rings
GEAR RATIOS 11-25: 11,12,13,14,15,16,17,19,21,23,25, 11-26: 11,12,13,14,15,16,17,19,21,23,26, 11-28: 11,12,13,14,15,16,17,19,22,25,28, 11-30: 11,12,13,14,15,17,19,21,24,27, 30, 11-32: 11,12,13,14,15,17,19,22,25,28,32
SPEEDS 11
RECOMMENDED CHAIN SRAM RED® 22 chain, SRAM PC-1170 chain
RECOMMENDED GROUP SRAM RED®
AVAILABLE IN 11-25, 11-26, 11-28, 11-30, 11-32