The SRAM Eagle 90 Transmission Derailleur is hands-down one of the best cable-actuated derailleurs we’ve seen hit the market. With a brand-new T-Type cable actuation ratio, it delivers crisp, precise shifts that rival electronic systems. Built on the same Full Mount platform as its electronic siblings, the Eagle 90 is SRAM’s most robust mechanical derailleur to date — and it shows. What really sets it apart for our customers is how serviceable it is: replaceable inner and outer parallelogram links, skid plates, and a tool-free threaded cage make it the most rebuildable derailleur in the Eagle Transmission lineup. If you're sticking with cable actuation, this is as good as it gets.

Features

• Full Mount Design.
• T-Type compatibility.
• Silver/black colorway.
• Most robust mechanical derailleur.
• Replaceable skid plates, outer and inner parallelogram link, cage or cage assembly.
• The most rebuildable derailleur in the Eagle Transmission Ecosystem.

Specifications

• Speed (RD): 12
• Cable Pull Ratio: T-Type Actuation
• Max Tooth: 52
• Cage Material (RD): Aluminum
• Shift Technology: T-Type Actuation
• Chain Technology: T-Type
• Weight: 395g