When SRAM XX derailleur, the main attention was paid to maximum switching speed and precision.
The jockey wheels have high quality ceramic bearings, which run silky smooth and furthermore are extremely durable.
The switching mechanism has been with its existing carbon fiber cage specially adapted for 2x10 groups and, together with the Exact Actuation technology more even and precise shifts throughout the gear range.
Compatibility: 2-fold and 3-fold
Gears: 10 times
Cage: medium or long
Material Cage: Carbon
Material derailleur body: Grilon
Material outer cage Carbon
Material inner cage Carbon
Upper joint head: Aluminium
Pulleys: sealed ceramic bearings