Top-tier SRAM XX1 X-Dome cassette, model XG-1199. CNC-machined from a single block of steel with a lightweight aluminum 42T cog. Designed for SRAM 1x drivetrains with XD driver compatibility. This is the lightest 11-speed wide-range cassette SRAM has made — race-ready performance with legendary durability.
Model: SRAM XG-1199 XX1
Speeds: 11-speed
Range: 10-42T
Mount: XD Driver
Weight: ~268g
Condition: Brand new in retail box
Perfect for high-end XC, gravel, or trail builds where weight and shifting precision matter most.