SRAM XX1 XG-1199 cassette Silver, 11s

Ranging 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. Features: - This XG-1199 X-DOME™ cassette is an integral part of the SRAM 1x™ drivetrain system. NO COMPROMISES. - 11-speeds (10-12-14-16-18-21-24-28-32-36-42) - XD™ Driver Body attachment to hub - Bearing design and ratchet mechanism steadied by XD™ Driver Body - Optimized gear steps across entire range - Open design aids in mud clearance Specifications: - Technology Highlight(s): X-DOME™, XD™ DRIVER BODY - Weight: 268g - Material: 4130 chromoly steel (cog cluster), AL-7075-T6 (largest cog) - Gear Ratios: 10-42t - Speeds: 11-speed - Recommended Chain: PC-XX1 - Recommended Group: SRAM XX1 - Cogs: 10-12-14-16-18-21-24-28-32-36-42 - Compatibility: XD™ driver body Technology: X-DOME™: X-DOME technology creates an incredibly lightweight, precise and strong cassette. The open design aids in mud clearance, giving you cleaner shifting performance and longer component life. XD™ Driver Body: XD is a new cassette driver body design that allows the use of a 10 tooth small cog and provides an improved interface with the cassette.