Silca Titanium UDH Derailleur Hanger

SILCA 3D Printed Titanium Derailleur Hangers deliver World Tour–proven performance for cyclists demanding precision shifting. These advanced hangers are 2–7x stiffer than conventional aluminum while weighing 2–6 grams less, eliminating flex that compromises shift speed and accuracy during electronic shifting. Engineered with AI-optimized structural infill, each hanger is hand-alignable and features an internal fracture notch that protects your carbon frame by breaking cleanly under impact rather than transferring damage to the frame itself. Direct Mount models offer 8–12x greater stiffness with 4–10 gram savings by eliminating the b-link entirely—ideal for newer Shimano XTR and XT groupsets that no longer include a b-link. Trusted by professional cyclists, including 2023 Tour de France stage winners, SILCA 3DP Hangers maintain derailleur alignment through crashes and the most demanding riding conditions.