- Eagle technology allows an expanded, optimum, 500-percent gear range - a 20 percent increase over our other 1x drivetrains
- All new shifting features create a smoother, quieter system with enhanced inboard and outboard shift performance
- XD Driver Body compatible
- FH CASS SRAM XG1299 10-50 12s XD GD EAGLE
Gears: 12sp
Cogs: 10,12,14,16,18,21,24,28,32,36,42,50
Color: Black/Gold
Weight: 300g