SRAM GX 2x11 Rear Derailleur S3-Cat-Components&Parts-Brakes those four-person bikes you see

those four-person bikes you see on beach boulevards

Accuracy -- within 1

many headsets are offered as separate top and bottom assemblies for maximum flexibility

change without tools

easiest-to-use thru axle system on the market

SRAM GX 2x11 Rear Derailleur S3-Cat-Components&Parts-Brakes those four-person bikes you seeSRAM 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.