Sram XG-1299 XX1 Eagle 12-Speed Cassette
ELITE PERFORMANCE, FEATHERWEIGHT DESIGN
The SRAM XX1 Eagle 12-Speed Cassette is the lightest in the Eagle lineup, built for ultimate performance on top-tier builds. Offering a 10-50T or 10-52T range for 500–520% gearing, it tackles brutal climbs and high-speed sprints with ease. Its X-Dome architecture ensures strength and precision, while a Ti Nitride finish resists mud, reduces friction, and delivers flawless shifting with a sleek, premium look.
FEATURES
- SRAM's lightest, highest-performing Eagle cassette
- X-Dome architecture yields a high strength-to-weight ratio
- Smoother, quieter shifting characteristics
- Precision engineered for exceptional longevity
- Works exclusively with SRAM Eagle drivetrain components and SRAM XD freehubs
TECH SPECS
| Cog Sizes | 10 - 50t, 10 - 52t |
| Cog Material | [Cog Cluster] CNC-machined cromoly, [50/52t cog] Aluminum |
| Freehub Type | XD |
| Claimed Weight | 12.4oz (352g) |
| Manufacturer Warranty | 2 years |
Product Information
Product Information
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Sram XG-1299 XX1 Eagle 12-Speed Cassette
Sram XG-1299 XX1 Eagle 12-Speed Cassette
ELITE PERFORMANCE, FEATHERWEIGHT DESIGN
The SRAM XX1 Eagle 12-Speed Cassette is the lightest in the Eagle lineup, built for ultimate performance on top-tier builds. Offering a 10-50T or 10-52T range for 500–520% gearing, it tackles brutal climbs and high-speed sprints with ease. Its X-Dome architecture ensures strength and precision, while a Ti Nitride finish resists mud, reduces friction, and delivers flawless shifting with a sleek, premium look.
FEATURES
- SRAM's lightest, highest-performing Eagle cassette
- X-Dome architecture yields a high strength-to-weight ratio
- Smoother, quieter shifting characteristics
- Precision engineered for exceptional longevity
- Works exclusively with SRAM Eagle drivetrain components and SRAM XD freehubs
TECH SPECS
| Cog Sizes | 10 - 50t, 10 - 52t |
| Cog Material | [Cog Cluster] CNC-machined cromoly, [50/52t cog] Aluminum |
| Freehub Type | XD |
| Claimed Weight | 12.4oz (352g) |
| Manufacturer Warranty | 2 years |
Original: $429.99
-70%$429.99
$129.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
ELITE PERFORMANCE, FEATHERWEIGHT DESIGN
The SRAM XX1 Eagle 12-Speed Cassette is the lightest in the Eagle lineup, built for ultimate performance on top-tier builds. Offering a 10-50T or 10-52T range for 500–520% gearing, it tackles brutal climbs and high-speed sprints with ease. Its X-Dome architecture ensures strength and precision, while a Ti Nitride finish resists mud, reduces friction, and delivers flawless shifting with a sleek, premium look.
FEATURES
- SRAM's lightest, highest-performing Eagle cassette
- X-Dome architecture yields a high strength-to-weight ratio
- Smoother, quieter shifting characteristics
- Precision engineered for exceptional longevity
- Works exclusively with SRAM Eagle drivetrain components and SRAM XD freehubs
TECH SPECS
| Cog Sizes | 10 - 50t, 10 - 52t |
| Cog Material | [Cog Cluster] CNC-machined cromoly, [50/52t cog] Aluminum |
| Freehub Type | XD |
| Claimed Weight | 12.4oz (352g) |
| Manufacturer Warranty | 2 years |
