Take a quick look at the new X-DOME™ Eagle™ cassette. The last dangling shred of an argument in favor of a mountain bike front derailleur is now officially dead. Designed for use with our proven, reliable XD™ driver body, this 12-speed, 10- to 50-tooth cassette offers an optimal 500-percent gear range at a considerably lighter weight than 2x systems. It carries with it the X-DOME™ architecture, which, independent tests have concluded, yields the strongest cassettes on the market. New shifting characteristics improve both, inboard and outboard shifting, as well as chain retention.

FEATURES: 

• 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.

SPECIFICATIONS:

• Speed - 12 speed
• Gearing - 10-50t
• Cog Finish (cassette) - Black
• Tech (cassette) - XG
• Cog Sizes - 10-50t:10,12,14,16,18,21,24,28,32,36,42,50