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 the proven, reliable XD driver body, this 12-speed, 10- to 52-tooth cassette offers an optimal 500-percent gear range at a considerably lighter weight than 2x systems.

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 the proven, reliable XD driver body, this 12-speed, 10- to 52-tooth cassette offers an optimal 500-percent gear range at a considerably lighter weight than 2x systems.

Specifications: 
Speeds: 12-Speed 
Gear Range: 10-52T
Color: Rainbow
Weight: 370g    
Driver Hub: Sram XD