SRAM XG-1299 XX1 Eagle Cassette (Rainbow) (12 Speed) (XD) (10-50T)

Whether for prized race machines or the build of their dreams, the XG-1299 12-Speed cassette is the ultimate, giving riders unprecedented 500%/520% range thanks to the 10-50/10-52 tooth-span. 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. Featuring the industry’s strongest X-Dome architecture and proven XD driver body, it’s also backward compatible to give riders even more Eagle upgrade options for their current bikes.

Features:  

• Provides a massive 500% or 520% gear range to suit all riders needs
• Sram XD driver body design allows use of a small 10T cog
• X-Dome technology creates an incredibly lightweight, precise and strong cassette
• Open design aids in mud clearing giving you cleaner shifting in all conditions
• Eagle technology provides the best in 1x technology for all riders

Specifications:
Type: Cassette
Speeds: 12 Speed
Drive Type: SRAM XD (XDR w/ 1.85mm Spacer)
Color: Rainbow
Weight: 357g (10-50T), 371g (10-52T)

Sprocket Configuration:

• 10-50T: 10-12-14-16-18-21-24-28-32-36-42-50T
• 10-52T: 10-12-14-16-18-21-24-28-32-36-42-52T

This product is expected to become available for purchase on Wednesday, April 9, 2025