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SRAM XG-1299 Eagle 12-Speed Cassette
April 30, 2026MPN:00.2418.126.000
$545.00
SRAM’s lightweight 12-Speed Cassette with a 520% gear range
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SRAM XG-1299 Eagle 12-Speed Cassette
The SRAM XG-1299 Eagle 12-Speed Cassette delivers top level 12-speed Eagle performance. It uses a 10-52T range to give a wide 520 percent gear spread for steep climbs and fast riding. SRAM machines the inner cogs from a single piece of steel using X-DOME construction to keep weight low and strength high. A large 52T aluminum cog cuts weight while staying durable. The cassette fits XD driver bodies and provides smooth precise shifting across the full range.
SRAM MTB Cassette Comparison
| Model | Price | Speeds | Color(s) | Gearing | Chain Compatibility |
| SRAM XS-1295 X0 Eagle T-Type 12-Speed Cassette | $440 | 12-Speed | Dark Polar | 10-52T | T-Type |
| SRAM XG-1299 Eagle 12-Speed Cassette | $545 | 12-Speed | Rainbow | Gold | 10-52T | Eagle |
| SRAM XS-1297 XX Eagle T-Type 12-Speed Cassette | $605 | 12-Speed | Silver | 10-52T | T-Type |
| SRAM XS-1299 XX SL Eagle T-Type 12-Speed Cassette | $660 | 12-Speed | Silver | 10-52T | T-Type |
Compatibility
Compatible with SRAM Eagle 12-speed MTB drivetrains and made to work with an XD driver body.
Specs
- Speeds: 12-speed
- Gearing: 10-52T
- Finish: Gold | Rainbow
- Technology: Eagle
- Weight: 374 grams
- Cogs: 10-12-14-16-18-21-24-28-32-36-42-52
Tools Needed for Installation
You will need the following tools for installation of this product. You can shop for the required tools on our Tools Page.
- Cassette lockring tool like the PRO Team Lockring Tool or Unior SRAM/Shimano Cassette Lockring Tool
- Chain whip like the Wolf Tooth Chain Whip
Q&A
Have a question about this? Ask the staff.
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