Mountain Bike Derailleur Hangers

Also known as mech hangers, gear hangers and rear dropouts, our range of over 400 derailleur hangers are CNC-machined to keep your bike’s shifting precise and reliable.

Whether you’re replacing a damaged hanger or seeking a spare derailleur hanger to take on your rides, we offer a diverse selection to suit road, mountain and gravel bikes of various brands and models, including Boardman, Trek, GT, Muddy Fox, and more.

Find the perfect fit for your bike from our collection of replacement derailleurs, offering superior strength, shifting and durability.