SRAM Eagle S100 12-speed Rear Derailleur

SRAM Eagle S100 12-speed Rear Derailleur

Developed from more than a decade of Eagle drivetrain innovation, the SRAM Eagle S100 Rear Derailleur delivers reliable wide-range shifting performance with improved long-term durability and precision. Featuring an updated bushing fitment process and compatibility with 500% Eagle cassette ranges, the S100 derailleur is the latest evolution of SRAM’s entry-level mechanical Eagle platform.

Designed as the replacement for SRAM SX Eagle and SRAM NX Eagle rear derailleurs, the S100 works seamlessly with existing SRAM Eagle 12-speed mechanical drivetrain systems.

Features and Benefits:

• Direct replacement for SRAM SX Eagle and SRAM NX Eagle rear derailleurs

• Compatible with SRAM Eagle 12-speed mechanical drivetrains

• Works with SRAM GX Eagle, X01 Eagle and XX1 Eagle drivetrain systems

• Designed for traditional mechanical Eagle systems, not T-Type Transmission

• Updated design built on ten years of Eagle drivetrain development

• Half Mount option improves derailleur hanger stability on UDH frames

• Half Mount interface helps protect the hanger from impacts and knocks

• Proven Drag Spring cage damper for secure chain retention

• Compatible with Eagle shifters using X-Actuation technology

• Designed to work with wide-range Eagle cassettes

Technical specifications:

• Speed: 12-speed

• Shifting: Mechanical

• Cable pull ratio: X-Actuation

• Cage length: Long

• Max tooth Compatibility: 50T

• Pulley bearings material: Steel

• Cage material: Steel

• Drivetrain Configuration: 1x

• Chain Technology: Eagle