Welcome to Gearmechhanger.com, home to the UK's largest, most comprehensive range of gear mech/derailleur hangers.

 Gearmechhanger.com are committed to getting you back on your bike as quickly as possible, we do that by providing high quality customer service, and by stocking over 850 different types of bicycle gear mech/derailleur hangers, Chainrings and bearings.

              

GMH / PILO Engineering - Tacx Shiva Water Bottles now in stock, enjoy some GMH Merch !