GX Type 2.1 10-speed Rear Derailleur

The SRAM GX 10-speed rear derailleur replaces the X.7 and X.9 models, delivering legendary shifting speed and precision. Engineered for maximum drivetrain stability, it provides a consistent and reliable experience even when navigating the most punishing terrain.

Exact Actuation: Eliminates slop and shifting variation for consistent gear changes across the cassette

Roller Bearing Clutch: Delivers maximum drivetrain stability and significantly reduces chain slap

Short Cage Design: Optimized for specific drivetrain setups with a 30-tooth chain wrap capacity

Durable Construction: Robust 260g build designed to withstand aggressive trail use

Gearing Range: Fully compatible with 10-speed systems and a largest cog of up to 36T

Direct Compatibility: Works seamlessly with all SRAM Exact Actuation shifters

Standard Mounting: Uses a 10x1 standard mount for easy installation on a wide variety of frames