Trek Derailleur Hanger Black

This black OEM derailleur hanger is designed to fit Trek FX, Marlin, and Roscoe models, providing precise alignment and reliable shifting performance.

Features:

• Direct replacement hanger for Trek FX, Marlin, and Roscoe models
• Durable black finish for clean, discreet appearance
• Ensures accurate derailleur alignment and shifting
• Machined for strength and wear resistance