SRAM XX1 11V Long Cage Rear Derailleur Black

Designed around the single chainring philosophy of the XX1 groupset, the SRAM XX1 11V rear derailleur  derailleur offers top-level performance in terms of both lightness and efficiency.

With its horizontal parallelogram geometry, SRAM's XX1 11V derailleur offers fast, precise shifting with less force required. By limiting all movement to the horizontal axis, it also eliminates the problem of involuntary shifting.

Combined with the XX1 shifter, this derailleur guarantees incredibly smooth, efficient shifting.

Ref: 9223788888413