SRAM GX 2x11 Rear Derailleur Ares Whether you're riding acoustic or

Whether you're riding acoustic or electric

and train even more effectively

The Alpha is a premium price-point option for those looking at getting into night riding right through to the seasoned enthusiasts

so you’ve got that going…

Outsole: Patented Ergo Air® injected nylon/fiberglass

SRAM GX 2x11 Rear Derailleur Ares Whether you're riding acoustic orSRAM GX 2x11 REAR DERAILLEUR The Next Generation Of SRAM Leveraging the legendary history of SRAM shifting, the GX 2x11 rear derailleur provides incredible shifting speed and precision. X ACTUATION technology eliminates slop and shifting variation. ROLLER BEARING CLUTCH technology delivers maximum drivetrain stabilityeven through the most punishing terrain. And with CAGE LOCK technology, wheel removal and installation are easier than ever.