Derailleur Hanger 307

Derailleur hangers, mech hangers, mech dropouts, cast hangers, mountain bike hangers and hanger dropouts are different names for the same mountain bike component. Derailleur hangers are essentially small pieces of metal that are attached to the rear of a bike. They prevent any damage being done to the frame, this is done by absorbing any impact and strain that would be focused on the frame of the bike.

Rear mech hanger 307 is compatible with some Stanton bikes, model Switchback 631 with the 142mm rear spacing which do NOT have the thread in for the axle . Hopefully we can add the threaded hanger plus the Boost ones soon.

Our team work hard to make sure all of our mech hangers are manufactured to the best quality. All of our derailleur hangers have superior strength, amazing durability and great shifting and are CNC machined from 6082 T6 aluminium, making them your robust and premium, yet affordable upgrade from a standard cast hanger. We are proud to say that all of our mech hangers are manufactured and designed right here in the UK, Stoke-on-Trent.

With a selection of over 400 mech hangers, we are certain you’ll find the perfect fit for your bike. If you are unsure as to which derailleur hanger will suit your bike, feel free to drop us an email, give us a call or message us on live chat and social media. We are always available for on-hand advice, so do not hesitate to contact us!