The derailleur hanger is designed to absorb any impact and strain that would be focused on the frame of a mountain bike/road bike. The derailleur hanger will bend or break off to protect the main body of the frame. It is always strongly recommended to carry a spare mech hanger, as dropout hangers are useless once bent or snapped, which will prevent riders from cycling. Carrying a spare mech hanger will ensure you can get back to business without having to wait for a new one to be sent out. You can shop replacement derailleur hanger right here on the BETD website, we are certain to have the dropout hanger you need.
All of our mountain bike and road bike gear hangers are CNC machined from 6082 T6 aluminium, which makes it a great upgrade and replacement from a standard hanger dropout. Derailleur hanger 425 has been designed to fit the Boardman MHT 8.9 Mountain Bike. At BETD, we are proud British manufacturers of mountain bike parts and road bike parts. Based in Stoke-on-Trent, we are manufacturers and suppliers of derailleurs, Middleburn, bearings, hubs, shock bushes, chainrings and much more.