Gear Range: 10X42
Weight: 260 g.
Ranging from 10- to 42-teeth, the 11-speed SRAM XG-1199 XX1 X-Glide Cassette delivers an incredibly wide gear range while maintaining even, optimized steps. The single-unit cassette combines with the XD driver body for a superior connection to the wheel. (Wheels equipped for XD driver body available from SRAM, Mavic and DT Swiss.)