Sram GX Type 2.1 10 Speed Rear Derailleur
The Sram GX 10 speed rear derailleur allows for quick precise shifts with an incredible price. The GX rear derailleur replaced the X9 derailleur, while providing the same performance. With Exact Actuation technology, the GX rear derailleur eliminates chain slop and shifting variation. The Roller Bearing Clutch allows for maximum drivetrain stability, by keeping the chain tensioned and providing the shifting you expect even in the most demanding terrain. Along with other Type 2.1 derailleurs, the GX also has cage lock built into it for easy wheel removal.
The GX Rear Derailleur is designed for 2x10 or 1x10 MTB Drivetrains.
Weight - Long Cage 252g
Max Casette - Long Cage - 36t / Medium cage - 32t for 2x 36t for 1x / Short Cage = 28t for 2x 32t for 1x