Sram Mountain bike rear derailleur Gx Type 2.1 10Spd

Leveraging the legendary shifting history of SRAM, the GX 2x10 rear derailleur delivers incredible shifting speed and precision.
EXACT ACTUATION™ technology eliminates slope and shift variations.
ROLLER BEARING CLUTCH™ technology provides maximum drivetrain stability, even on the most challenging terrain.
And with CAGE LOCK™ technology, wheel removal and installation is easier than ever.

Features:

• EXACT ACTION ™ for precise and reliable 10-speed performance.
• Cage lengths: short, medium and long
• Also available without ROLLER BEARING CLUTCH™
• Speeds: 10 speeds
• Material: aluminum cage
• Weight: 302g (long cage with ROLLER BEARING CLUTCH ™)
• Compatibility: EXACT ACTUATION™
• Cage sizes: long, medium, short
• With CAGE LOCK™ technology in the rear derailleur, removing and installing the wheel™ as well as installing the chain™ becomes faster and easier.