How to assemble and lubricate a bicycle rear derailleur #fblifestyle Reassemble your bicycle’s rear derailleur by aligning the cage, pulleys, and spring mechanism in the correct order, then tightening the pivot bolts. Apply fresh grease to the moving joints and a light oil to the pulleys to restore crisp, smooth shifting. | Good Bicycle

How to fix a loose front derailleur on a bicycle Here’s how to fix a loose front derailleur on your bicycle for smooth and accurate gear shifting. Follow these steps to tighten and align it properly for reliable performance. #frontderailleur #bicyclerepair #gearadjustment | Good Bicycle

Exploring Bicycle Rear Derailleur and Chain Mechanics