XG-1299 Eagle Cassette – 12-Speed 10-52t For XD Driver Rainbow 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 its also backwards compatible to give riders even more Eagle upgrade options for their current bikes.