SRAM GX Type 2.1 Rear Derailleur 10 Speed Short Cage Black bikebox Tool-free caliper centering adjustment

Tool-free caliper centering adjustment

Made from BPA

The combination of the wider tire

Blue LED represents the Bluetooth connection between the ROLLR and the controlling app

290g (25mm)

SRAM GX Type 2.1 Rear Derailleur 10 Speed Short Cage Black bikebox Tool-free caliper centering adjustmentLeveraging the legendary history of SRAM shifting, the GX 2x10 rear derailleur provides incredible shifting speed and precision. EXACT 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. Specifications Speeds: 10 speed Material: Aluminum cage