SRAM 11-Speed Rear Derailleur Precision Engineering for 1x Drivetrains

Built for competition-level performance, this SRAM 11-speed rear derailleur delivers crisp shifting, rock-solid chain control, and effortless maintenance. Designed exclusively for 1×11 drivetrains, it features carbon fiber and aluminum construction for lightweight durability and flawless performance on any terrain.

X-Horizon Design Eliminates ghost shifting by maintaining a constant chain gap across all gears.

Wide-Tooth/Narrow-Tooth Pulley Wheels Optimized for superior chain retention and smooth engagement.

Roller Bearing Clutch Minimizes chain slap and reduces drivetrain bounce for a quieter, more controlled ride.

Cage Lock Technology Effortless wheel swaps and chain installation with the push of a button.

Carbon & Aluminum Construction Ultra-lightweight yet incredibly strong, built for precision shifting and durability.

Tech Specs:
Speed: 11-speed 1x-only drivetrain
Largest Cog: 42T
Mount Type: 10×1 Standard
Rear Der/Shifter Compatibility: SRAM X-Actuation
Chain Wrap Capacity: 32T
Cage Length: Medium
Weight: 252g

Lightweight. Race-proven. The ultimate 1×11 derailleur.

Upgrade your drivetrain today.