Silca

Factor 203 3DP Titanium Derailleur Hanger

Silca Factor 203 3DP Titanium Derailleur Hanger is a precision replacement derailleur hanger built for riders who want more consistent shifting and better impact resilience than a typical aluminum hanger. Its 3D-printed titanium construction targets higher stiffness at lower weight, while a purposeful failure point helps protect the frame in a hard strike.

• 3D-Printed Titanium Construction - engineered for higher strength and stiffness than conventional hangers for more stable derailleur alignment under load
• Stiffness-to-Weight Focus - stiffness is claimed to be up to 12x a stock aluminum hanger while also claimed to save 2–10 g, depending on the original hanger
• Frame-Saving Fracture Notch - sacrificial notch is designed to help the hanger fail first during severe impacts, reducing the chance of frame damage