1. Loading...

Search store availability

Spin for the win

Whether for prized race machines or the build of their dreams, the XG-1299 cassette is the ultimate, giving riders unprecedented range.

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.

Product details

  1. Provides massive gear range at the lightest weights for brutal steeps and avoiding hike-a-bikes
  2. Stronger riders can increase chainring size for speed, without sacrificing climbing
  3. Smoother, quieter system with enhanced inboard and outboard shift performance
  4. Compatible with XD-Driver freehub
  5. Open design aids in mud clearance for cleaner shifting and longer component life
  6. Optimized gear steps across entire range
  7. Easily mix and match colorways within SRAM Eagle color system
  8. Backwards compatible to give riders more Eagle upgrade options for current bikes

Specifications

Manufacturer part # 00.2418.072.000 00.2418.098.000 00.2418.107.000 00.2418.107.001 00.2418.107.002
Teeth 10-50t 10-50t 10-52t 10-52t 10-52t
Speed 12 12 12 12 12
Mount type SRAM XD SRAM XD SRAM XD SRAM XD SRAM XD
Weight 352g 352g -- -- --
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Weights are based off Trek pre-production products at time of publication. Weights may vary in final production.

Product Compare Rack

Start comparison