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SRAM XS-1299 XX SL Eagle Transmission 12-Speed Cassette
January 17, 2025MPN: 00.2418.124.000
$600.00
SRAM’s top-of-the-line Transmission cassette with a 520% gear range
Only 1 left in stock
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SRAM XS-1299 XX SL Eagle Transmission 12-Speed Cassette
The SRAM XS-1299 XX SL Eagle Transmission 12-Speed Cassette features an all-new full X-SYNC design which means the harder you pedal, the better it shifts! In addition, it features a fully machined, hardened steel X-Dome architecture for gears 1-9 and an ultra-lightweight, all-aluminum Spider Cog for gears 10-12. This makes it ultra-lightweight and strong. In fact, it’s SRAM’s lightest ever Eagle cassette!
The SRAM XS-1299 Eagle XX SL cassette and derailleur also contact directly, which ensures perfect alignment on every ride. You also get a massive 520% gear range and the 52 tooth cog steps down with improved gear progression with 44 and 38 tooth cogs in the low end.
SRAM MTB Cassette Comparison
| Model | Price | Speeds | Color(s) | Gearing | Weight |
| SRAM XS-1295 X0 Eagle T-Type 12-Speed Cassette | $400 | 12-Speed | Dark Polar | 10-52T | 385 grams |
| SRAM X01 Eagle XG-1295 12-Speed Cassette | $415 | 12-Speed | Black | 10-50T | 10-52T | 350 grams |
| SRAM XX1 Eagle XG-1299 12-Speed Cassette | $483 | 12-Speed | Rainbow | Gold | Copper | 10-50T | 10-52T | 357 grams |
| SRAM XS-1297 XX Eagle T-Type 12-Speed Cassette | $550 | 12-Speed | Silver | 10-52T | 385 grams |
| SRAM XS-1299 XX SL Eagle T-Type 12-Speed Cassette | $600 | 12-Speed | Silver | 10-52T | 350 grams |
Compatibility
Compatible with SRAM T-Type 12-speed MTB drivetrains and made to work with an XD driver body.
Specs
- Speeds: 12s T-Type
- Gearing: 10-52T
- Finish: Black
- Technology: XS
- Weight: 350 grams
- Cogs: 10-12-14-16-18-21-24-28-32-38-44-52
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SRAM X01 Eagle XG-1295 12-Speed Cassette 10-50TOriginal price was: $415.00.$373.50Current price is: $373.50.Black X01 level 12-speed cassette with 10-50T gearing
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SRAM X0 Transmission 12-Speed Cassette with a 520% gear range -
SRAM XX1 Eagle XG-1299 12-Speed Cassette 10-50TOriginal price was: $483.00.$434.70Current price is: $434.70.
Save: 10%
XX1 level, massive 500% range, Eagle compatibility, lightweight and strong! -
SRAM's XX Transmission cassette - just a few grams heavier than the XX SL version
THIS PRODUCT IS FREQUENTLY BOUGHT WITH
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Hangerless Interface, AXS pairing and full carbon cage! -
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SRAM XX SL Eagle Transmission Direct Mount Chainring$76.80 – $99.00Super light 8-bolt chainring for SRAM XX and X0 Eagle AXS T-Type cranksets
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