SRAM XX1 Eagle XG-1299 12 Speed 10-50t Gold/Black XD Driver Cassette

Whether for prized race machines or the build of their dreams, the XG-1299 12-Speed cassette is the ultimate, giving riders unprecedented 500%/520% range thanks to the 10-50/10-52 tooth-span. Stronger racers are now free to choose larger chainrings for more top-end speed, without sacrificing climbing range. More time is spent higher up in the cassette where athletes power transfer is most efficient and wear is minimized. Featuring the industry’s strongest X-Dome architecture and proven XD driver body, it’s also backwards compatible to give riders even more Eagle upgrade options for their current bikes.Features:   Provides a massive 500% or 520% gear range to suit all riders needs Sram XD driver body design allows use of a small 10T cog X-Dome technology creates an incredibly lightweight, precise and strong cassette Open design aids in mud clearing giving you cleaner shifting in all conditions Eagle technology provides the best in 1x technology for all riders Specifications:   Speeds: 12-Speed   Gear Range: 10-50T, 10-52T Color: Gold/Black Weight: 366g  (10-50T)      Driver Hub: Sram XD