Mech hangers, otherwise known as a derailleur hanger, mech dropout, cast hanger, mountain bike hanger and hanger dropout, are a helpful piece of metal that is attached to the rear axle of a bike. The main job of a derailleur is to adsorb any strain, resulting in either snapping or bending to protect the frame of the bike. This helps prevent any damage being done to the frame of the bike, which can become costly when damaged. It is always recommended that cyclists carry a spare derailleur with them wherever they go, as these can break at any given time causing an inconvenience.
Cast hanger 272 has been custom designed and manufactured to fit a number of Calmar and Corratec bike frames. We have over 400+ CNC machined mech hangers, all of which are made from 6082 T6 aluminium and all come in a classic black anodised finish, which is perfect for all types of bikes. We are 100% confident you will find the ideal derailleur with a perfect fit for your bike.
The BETD team work hard to make sure all of our cast hangers are manufactured to the best quality. All of our derailleurs have superior strength, amazing durability and great shifting, making this a robust and affordable upgrade from your standard rear mech dropout. We don’t stop there, we also design and manufacture hubs, bearings, linkage plates, crank arms, chainrings and much more. All of our mountain bike components are designed and manufactured in the UK, Stoke-on-Trent.
At BETD, we have over 20 years’ experience in the mountain bike component industry. We know our products inside and out, so if you have any queries then please do not hesitate to contact us! We are always available for on-hand help via telephone, email, live chat or social media. Get in touch and we can assist you with buying the right mech hanger for your bike.