SRAM X01 Type 2.1 11 Speed Rear Derailleur

Almost identical to the previous incarnation of SRAM's original X01 rear derailleur, the SRAM X01 2. 1 Rear Derailleur features small improvements to the original, giving you smooth, precise shifting and ultra-reliable performance with your SRAM 1x11 drivetrain. Its X-Horizon design ensures steady horizontal chain movement, eliminating ghost shifting from your trail rides. Loaded with industry-leading technologies, the rear derailleur's Roller Bearing Clutch, which reduces chain slap and bounce, keeps the bike nice and quiet over the roughest stretches of trail. Its Cage Lock technology offers fast, simple wheel removal and installation, thanks to its convenient locking mechanism. Simply push the derailleur's cage forward, lock it into place with the push of a tab, and freely work on your bike without the derailleur getting in your way. Please note that the X01 2. 1 Rear Derailleur is only compatible with SRAM 11-speed XX1, X01, and X1 drivetrains.

• Enhanced shifting performance with X-Actuation ratio engineered specifically for SRAM's 1x11-speed mountain drivetrains, ensuring quick, precise gear changes every time.
• Robust Type-2.1 roller bearing clutch mechanism with self-lubricating design provides superior chain stability, minimizes chain slap, and reduces noise for a quieter ride.
• Optimized pulley system featuring X-Sync 12-tooth wide-tooth/narrow-tooth design maximizes chain control, reduces noise, and enhances durability, especially for aggressive trail riding.
• Durable construction with forged aluminum links, carbon fiber outer cage, and sealed cartridge bearings delivers lightweight strength, corrosion resistance, and reliable performance in challenging conditions.
• Features the innovative CageLock system for faster wheel removal and chain maintenance, making it ideal for trail, enduro, and all-mountain cycling applications.