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SRAM Eagle XG-1299 12-Speed Bicycle Cassette

Model 543009

SRAM's 12-speed cassettes offer huge gear ranges and are lighter than 2x systems.

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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 smaller chainrings for more top-end speed, without sacrificing big rings for serious 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. Not compatible with SRAM T-Type.