How to Fix a Gear on a Bike
Identifying the Problem: Derailleur, Cable, or Shifter? Learning how to fix a gear on a bike often begins with accurate diagnosis. Begin by visually inspecting the bicycle’s rear and front derailleurs. Look for any obvious damage, such as bends or misalignment. Carefully examine the gear cables. Check for fraying, stretching, or kinks. Next, test the … Read more