SRAM CS XG1299 Eagle Cassette 12 Speed - Gold Size:10-52T Designed to help riders explore

Designed to help riders explore farther and progress with confidence

mounting module with grip strap and zip ties

2mmShifter Compatibility: Electronic or MechanicalIncludes: Sold as a pair (1 right and 1 left extension)Color: Anodized matte blackMin Length: — (from the front of clamp)

Schrader and Dunlop valves

KICKR Direct Connect provides a hard wired solution from your KICKR BIKE to your internet router

SRAM CS XG1299 Eagle Cassette 12 Speed - Gold Size:10-52T Designed to help riders exploreWhether for the build of their dreams or getting the bike ready for the next race season, the XG 1299 cassette gives riders a 520 percent 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,