Trek Madone Der Hanger 4.5 - Black

Keep your Trek Madone performing at its best with the Trek Madone Der Hanger 4.5 in Black. This genuine replacement derailleur hanger ensures precise shifting and drivetrain alignment, helping you maintain top-tier performance and reliability on every ride.

Features:

• Compatible with Trek Madone 4.5 models
• CNC-machined aluminum for strength and accuracy
• Restores derailleur alignment for smooth, precise shifting
• Durable black anodized finish for corrosion resistance
• Easy to install — ideal for maintenance or post-crash replacement