SRAM XG-1299 Eagle Cassette - 12-Speed 10-52t For XD Driver Gold C1

Whether for the build of their dreams or getting the bike ready for the next race season the XG-1299 cassette gives riders a 520% range and a unique finish. 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 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.XG-1299 Eagle 10-52t cassette provides riders with a broad 520% rangeFeatures X-Dome architecture high-performance cassette technology that features a hollow CNC-machined single block of steel that creates a lightweight stiff and durable drivetrain componentX-Dome structure excels at mud clearance and provides precise shiftingProven XD driver interface