SRAM X01 XG-1195 X-DOME Cassette (Black) (11 Speed) (XD) (10-42T)

This is a SRAM X01 XG-1195 11-Speed X-DOME Cassette. Boasting a range of 10 to 42-teeth, the 11-speed X-DOME gives you total freedom while keeping the steps even. Combined with the XD driver body, it connects to the wheel like nothing before. Features: X-Dome machined-steel design minimizes weight while minimizing flex CNC-machined from billet 4130 chromoly steel with weight-reducing and mud-evacuating ports Largest cog is machined from 7075-T6 aluminum and interfaces with the X-Dome steel cogs to function as a structural unit Use with SRAM XX1 11-speed chain Requires use of XD driver (freehub body) X-Glide tooth profiling designed for optimized, wide-range shifting performance Includes 7075-T6 aluminum lockring Specifications: Weight: 275g Cassette Spacing: Sram 11 Cassette Body Type: Sram XD Cassette Cogs: 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42 Number of Speeds: 11 Chain Compatibility: SRAM 11 Range: 10-42 Note: Sram XD cassettes can be used on a XD driver, or a XDR driver can be used with a 1.85mm spacer.