7.3K views · 285 reactions | Quiet your derailleurs and get your bike shifting flawlessly. With Park Tool Repair Help, learn how your bike works, from derailleur adjustment to a complete overhaul. bit.ly/31twg5y | Park Tool | Facebook

It can be kind of confusing if you haven't seen it before, but rear derailleur hangers are part of the bike's frame and not part of the rear derailleur. If yours gets damaged, you'll need to repair or replace it depending on the extent of the damage. | Microshift