Silca

Pinarello 109 Direct Mount 3DP Titanium Derailleur Hanger

Silca Pinarello 109 Direct Mount 3DP Titanium Derailleur Hanger is a race-focused upgrade for riders who want more consistent rear shifting and better impact management than a conventional aluminum hanger. Built using 3D printed titanium, it increases hanger stiffness to hold derailleur alignment more securely under load while remaining lighter than many stock hangers.

Designed as a direct mount solution, it replaces the Shimano B-Link interface on compatible rear derailleurs—useful for riders updating to newer Shimano setups where a B-Link may not be included. Compatibility is specific: this hanger is designed for 12x1.0 thru axles only.

Performance and fit details that matter

• 3D printed titanium construction - Increased strength and stiffness for improved shifting consistency versus conventional hangers
• Up to 12x stiffer than stock aluminum - Helps maintain derailleur position for more stable indexing, especially under high torque and rough-road impacts
• 2–10 g lighter than stock - Reduces weight without giving up durability
• Direct mount compatibility - Replaces the Shimano B-Link interface for a cleaner, stiffer direct-mount derailleur connection
• Frame-saving fracture notch - Sacrificial design intended to fail at the hanger to help protect the frame during severe impacts