SRAM XX1 XG-1199 11-Speed CassetteRanging from 10- to 42-tooth, the 11-speed X-DOME™ 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.
- Cog Material: 4130 chromoly steel (cog cluster), AL-7075-T6 (largest cog)
- Speeds: 11
- Mount: XD
- Range: 10-42T (10-12-14-16-18-21-24-28-32-36-42)
- Warranty: 2 years
Specs subject to change without notice. Please check with manufacturer for the most up-to-date information.