Silca

Cannondale 201 3DP Titanium Derailleur Hanger

The Silca Cannondale 201 3DP Titanium Derailleur Hanger is a precision replacement hanger designed to improve drivetrain alignment and durability on compatible Cannondale frame. Built from 3D-printed titanium, it targets more consistent shifting under load than a typical aluminum hanger, while still incorporating a controlled-failure feature intended to help protect the frame in a hard impact.

• 3D-Printed Titanium Construction - Designed for higher stiffness and impact resistance than conventional aluminum hangers for more stable derailleur positioning and more consistent shifting
• Stiffness/Weight Targeted Upgrade - Silca states up to 12x the stiffness of a stock aluminum hanger and 2–10 g lighter (model-dependent), aiming to reduce flex without adding weight
• Frame-Saving Fracture Notch - Incorporates a sacrificial break point intended to help the hanger fail before the frame in severe strikes