SRAM CS XG1299 Eagle Cassette 12 Speed - Rainbow Factor monitor real-time data

monitor real-time data

Now up to 45-hours battery life

2x Dust Removal Sticker

making every pedal stroke more effective and powerful

SRAM CS XG1299 Eagle Cassette 12 Speed - Rainbow Factor monitor real-time dataWhether 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,