I bet you’re wondering what a derailleur hanger is. It is a small piece of metal that is attached to the frame of your bike. It is also known as a mech hanger, mech dropout, cast hanger, mountain bike hanger and hanger dropout (the list is endless). Derailleur hangers are designed to absorb any impact and strain that would be focused on the frame of the bike.
We work hard to make sure all of our derailleur hangers have superior strength, amazing durability and great shifting. BETD derailleur hangers are your robust and premium, yet affordable upgrade from a standard cast hanger. Derailleur hanger 321 has been designed to fit Whistle bikes; models Arawak 2008 and Huron 2010.
At BETD, we believe in great customer service and great quality products, which is why we respond as soon as possible to all queries and why all of our derailleur hangers are CNC machined from 6082 T6 aluminium. All derailleur hangers come in a classic black anodised finish to suit any bike.
We pride ourselves in saying we have been in the biking industry for over 20 years, so we know our products inside and out. With a selection of over 400 mech hangers, we are certain you’ll find the perfect fit for your bike.