How To Disassemble, Clean, and Reassemble a Rear Derailleur 🚲⚙️

Is your bike's shifting feeling sluggish? It might be time for a deep clean! 🚲⚙️ In this video, I walk you through the entire process of servicing your rear derailleur. From disassembly to deep cleaning and precise reassembly, I show you how to get it shifting like new again. In this video I cover: • How to remove the chain before disassembly (Watch the full chain removal guide here: [Link]) • Step-by-step disassembly of the derailleur mechanism • Cleaning the components with degreaser to remove old grime • Applying fresh grease for smooth performance • Proper reassembly of the derailleur parts Proper maintenance is the secret to a long-lasting and smooth drivetrain. If you found this service guide helpful, please hit the like button and subscribe for more bike repair tips! Timestamps: 0:00 Intro 0:10 Deassambling 0: 55 Removing rust 1:29 Cleaning 2:16 Greasing 2:42 Reassembly #bikerestoration #rearderailleur #bikemaintenance #diy #cycling #drivetrain #bikefix #bicyclemaintenance #derailleur #bikerepair