- SRAM’s cassette manufacturing technology provides the greatest durability and lightest weight
- All-new shifting features create a smoother, quieter system with enhanced inboard and outboard shift performance
- XD driver body compatible
- SRAM Model ID: CS-XG-1299-B1
- XG-1299 XX1 Eagle
- Cassette
- Speed: 12
- Range: 10-50T, 10-52T
- Finish: Rainbow, Gold, Copper
- Cassette Spider Materoal: Steel
- Cassette Technology: X-Dome
- Cog Material: Steel/Aluminum