Sram SX Eagle 12v Rear Derailleur

This new SX Eagle rear derailleur is the entry point into the SRAM Eagle ecosystem. It shares many features with the rest of the Eagle ecosystem, such as the proven SRAM 1x-specific X-HORIZON™ body design, and can accommodate 11-50T and 10-50T cassettes. The SX Eagle is compatible with much of the Eagle ecosystem, making it easy to customize and upgrade your bike when you're ready.

Features

• A complete Eagle derailleur, compatible with the Eagle Colorsystem.
• X-SYNC™ pulley technology ensures greater efficiency, more precise shifting, and quieter operation.
• The cage lock allows for easy wheel removal.

Technical specifications

• Cage (RD): Long.
• Cable pull ratio: X-Actuation.
• Speed (RD): 12s.
• Color (RD): Black.
• Cage material (RD): Steel.
• Pulley bearing material: Steel.
• Maximum tooth: 50.

Technologies

Cage Lock
With CAGE LOCK technology in the rear derailleur, removing and installing the wheel and chain becomes simpler and faster. Just push the cage forward to create slack and lock it in position.

X-Actuation
Developed specifically for SRAM 1x, X-ACTUATION keeps shifting crisp and consistent across the entire cassette.

X-Horizon
The "right parallelogram" design of this rear derailleur limits all movement to the horizontal axis, making ghost shifting impossible while reducing shift force. For faster and more precise shifting, the wide offset of the upper pulley maintains a constant distance between the chainrings in all gears.

X-Sync
SRAM X-SYNC 1x gears deliver the highest level of performance and durability. The tall, square tooth edges of SRAM X-SYNC engage the chain before traditional triangular teeth. The narrow, sharp tooth profile and rounded chamfers help manage a misaligned chain. To provide the best possible performance in muddy conditions, X-SYNC gears are designed with recesses to remove mud from the chain’s inner links and rollers. Designed in Germany, X-SYNC rings are an integral part of the SRAM 1x drivetrain. No imitations accepted.

Eagle
Eagle technology represents our latest 1x drivetrain technology. Eagle is a lighter, simpler, more durable, and easier-to-use drivetrain. Eagle features brand-new 1x components designed to deliver even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also offers an expanded gear range of 520%, equivalent to 2x11 drivetrains.