Sram XG-1299 XX1 Eagle XD 12sp Cassette Casual uniform beam so you can

uniform beam so you can comfortably see up-close or at your feet

creating a particularly fine and compact sheath structure

enhances balance

Removable hood

Sram XG-1299 XX1 Eagle XD 12sp Cassette Casual uniform beam so you canTake 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 SRAMs 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 Technology: X DOME, XD driver compatible, X Glide 2 Machined