Sram – XG-1299 Eagle 10-50T 12 Speed Rainbow Cassette

Take a quick look at the new X-DOME Eagle cassette. The last dangling shred of an argument in favour of a mountain bike front derailleur is now officially dead.


Out of stock

Email when stock available


Designed for use with our proven, reliable XD Driver Body, this 12-speed, 10- to 50-tooth cassette offers an optimal 500-percent gear range at a considerably lighter weight than 2x systems. It carries with it the X-DOME architecture, which, independent tests have concluded, yields the strongest cassettes on the market. New shifting characteristics improve both, inboard and outboard shifting, as well as chain retention.

  • Speed (CS): 12s
  • Gearing: 10-50t
  • Cog finish (Cassette): Rainbow
  • Technology (Cassette): XG
  • Cog size: 10-50t (10,12,14,16,18,21,24,28,32,36,42,50)

SRAM part reference

FW8098000 = 00.2418.098.000

Additional information