SRAM XX1 XG-1199 Cassette - 11 Speed, 10-42t, Silver, For XD Driver Body

Pro quality wide range cassette with innovative X-Dome design.Product Details: Largest cog is aluminum Requires use of XD driver (freehub body) SRAM 10 and 11 speed cassettes with 11 tooth cogs have the smallest cog located behind the cassette in the packaging Use with SRAM XX1 11-speed chain X-Dome machined-steel design minimizes weight while minimizing flex Specifications: Cassette Body Type: SRAM XD 11/12 Speed Cassette Cogs: 10-12-14-16-18-21-24-28-32-36-42 Color: Silver Defined Color: Silver Drivetrain Speeds: 11 keyword search: 1x11 Range: 10-42 Weight: 268 UPC: 710845713163 MPN: 00.2418.037.000