Upgrade your shifting performance with a derailleur hanger engineered to be up to 12x stiffer than standard aluminum hangers while saving 2–6 grams in weight.
SILCA’s 3D-printed titanium derailleur hangers bring exceptional strength and stiffness to a small but critical component responsible for fast, precise shifting. Today’s electronic derailleurs operate with incredible speed and force — enough to cause conventional low-grade aluminum hangers to flex by as much as 4 degrees during shifts, compromising accuracy and responsiveness.
Through advanced 3D modeling and AI-generated structural infill, SILCA 3DP Hangers deliver 2–7 times the stiffness of traditional aluminum designs, depending on the model, while remaining lighter and stronger.
Already proven at the highest level of racing, SILCA 3DP Hangers have been used in multiple World Tour victories, including two stage wins at the 2023 Tour de France, and have demonstrated their ability to maintain precise derailleur alignment even after crashes.
Despite their strength, these hangers are designed with serviceability and frame protection in mind. They can be aligned by hand and incorporate an internal fracture notch engineered to bend or fail at a controlled point below the frame interface — helping protect your carbon frame from damage in the event of a severe impact.
Precision engineered. Race proven. Built to perform when it matters most.
KEY FEATURES
5-7x stiffer
2-6g lighter
Improves shifting performance
Reduced risk of minor hanger mis-alignments after crashes
Frame saving fracture notch design allows the hanger to become sacrificial under the hardest of impacts
Note: These hangers are compatible with most standard derailleur systems. For Shimano direct mount setups, please select theDM variant of this hanger.
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