SRAM Eagle XG-1299 12V 10-50 Gold CassetteIn independent tests, the X-Dome™ architecture has proven to be the strongest cassette on the market. New derailleur features improve both inner and outer shifting as well as chain retention. The Architecture Of This Cassette Has Proven In Independent Tests To Be The Strongest Cassette On The MarketThe X-DOME™ Eagle™ Cassette is second to none. It buried the last shred of argument in favor of a mountain bike derailleur. And now, its 10-50 tooth gear range has opened the door to an entire ecosystem of Eagle™ groupsets.Designed for use with our tried and trusted XD™ drivetrain body, this 12-speed cassette offers an optimal gear range of 500 percent.In independent tests, the X-Dome™ architecture has proven to be the strongest cassette on the market. New derailleur features improve both inner and outer shifting as well as chain retention. This cassette is a perfect match in performance and color to XX1 Eagle AXS™ enabled components.Characteristic

• - The new copper colorway is perfectly adapted to work with the XX1 Eagle AXS™
• - SRAM's cassette construction technology provides the highest durability and lowest weight
• - All-new shifting characteristics create a smoother, quieter system with improved inner and outer shifting performance
• - Compatible with the XD™ driver body

specs

• - Speed: (CS) 12s
• - Gears: 10-50t
• - Cog Finish:(CASSETTE) Copper
• - Technology: (CASSETTE) XG
• - Sizes: 10-50