SRAM Red 12-Speed XG-1290 E1 10-28T Cassette Apparel_Baselayer Includes Bracket

Includes Bracket

Adjustable tension

STAY DRY:Smooth Quick-Dry fabric helps keep you dry and comfortable by wicking sweat away to the fabric's surface

TCS Valve has a tapered design for optimal fit on a wide variety of rims

SRAM Red 12-Speed XG-1290 E1 10-28T Cassette Apparel_Baselayer Includes BracketDesigned for smooth and fast shifting Gradual gear progression between cogs at least five one tooth jumps on 10 28T while still offering a wider range 10 tooth start helps provide a wider gearing range Designed to work with an XDR driver body One piece machined steel X DOME design for weight savings Specifications Speed (CS): 12s Gearing: 10 28t Cog finish (Cassette): Silver Technology (Cassette): XG Cog sizes: 10 28t;