Derailleur RD Hanger

A bent or worn derailleur hanger wrecks your shifting, and the factory part is often heavy and overpriced. Our ultralight hangers — in 7075 aluminum and titanium — restore crisp shifting while saving weight.

We cover UDH-compatible designs and model-specific hangers for Trek, Giant, Specialized, Colnago, Pinarello, Cervelo, Merida and more. Match the hanger to your exact frame below.