Falcon S Derailleur Hanger by Cyke

The derailleur hanger is a small but essential component on your bike. It serves as the connection point between the rear derailleur and the frame of the bike. This part ensures that the derailleur stays in the correct position, allowing for precise shifting between gears. It’s typically made from metal or aluminum, designed to be strong enough to withstand the forces involved in shifting, but also flexible enough to break away if the derailleur gets caught or damaged in a crash. This prevents more costly damage to your frame.

While small, the derailleur hanger is crucial for smooth and reliable shifting performance. Over time, it can get bent or worn, which could lead to shifting issues or even damage to the derailleur, so it's important to check and replace it when necessary.