Sram Eagle 90 T-Type 12 speed rear derailleur 2025

The SRAM Eagle 90 T-Type derailleur is the ultimate answer to what a cable-actuated derailleur can offer in terms of performance and reliability. Thanks to its new T-Type cable pull ratio, it ensures precise and crisp gear shifts every time.

Its Full Mount design, inherited from its electronic counterparts, makes it the most robust mechanical derailleur ever designed by SRAM. Built to last, it is fully repairable, featuring replaceable parallelogram plates, interchangeable protective plates, and a tool-free threaded cage, providing simplified maintenance and unmatched longevity.

An essential choice for demanding riders seeking durability and performance in the Eagle drivetrain.

Main Features of the Eagle 90 Derailleur

• A hanger-less interface with a Full Mount attachment mode
• Unprecedented resistance, lightness, and shifting performance
• The most "repairable" derailleur in the SRAM Eagle range, with many spare parts available

Specifications

• Speeds: 12
• Max capacity: 52 teeth
• Color: Black/Silver
• Cage material: Aluminum
• Drivetrain configuration: 1x Single Chainring
• Actuation : Cable
• Shifting technology: T-Type Actualtion
• Chain technology: T-Type
• Compatible only with frames equipped with the UDH system
• Series: RD-90-A1

Weight : 395 gr