Silca

Universal Derailleur Hanger

What Our Gearhead® Experts Are Saying:

"I run the titanium UDH on both my trail and gravel rigs—shifts feel sharper and stay consistent no matter how rough the ride gets. The stiffness difference is real, and it’s reassuring to know it’ll protect my frame if things go sideways."

Precision starts at the hanger, and the SILCA 3D-printed titanium UDH brings pro-level accuracy to the universal standard shared by SRAM and Shimano. Built with an AI-optimized internal lattice, this hanger resists flex up to 7x better than stock aluminum, allowing modern drivetrains to shift faster and cleaner under heavy torque. The result is mechanical harmony—crisp, confident gear changes across the cassette, from sprint finishes to technical climbs.

Despite its added strength, the titanium UDH sheds a few grams over standard designs. It’s hand-alignable for quick adjustment after minor hits and features a frame-saving fracture notch engineered to fail safely in high-impact situations, protecting the bike’s carbon structure. Already proven under elite riders, this small but vital component ensures your shifting remains precise, durable, and race-day ready.