Derailleur hangers are also known as mech hangers, mech dropouts, cast hangers, mountain bike hangers and hanger dropouts. These are small pieces of metal that are attached to the rear frame of your bike. Derailleurs are designed to absorb any impact and strain that would be focused on the frame of the bike. The mech hanger will bend or break off to protect the main body of the frame, preventing any damage being done to your bike.
Mech hanger 311 is suitable for various Trek bike models: Allant 2015, Chelsea 2015, Crossrip 2013-2015, District 2015, Dual Sport 2013-2015, Fisher Fast City 2011, FX (all alloy frames) 2015, Hybrid 2013-2014, Neko 2015 (all models), PDX 2013-2014, Shift 2013-2015, Transport 2011, Transport 2013-2014 and Verve Hybrid 2013-2015.
All of our derailleur hangers have superior strength, amazing durability and great shifting, not to mention they are 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.