How to fix a bike pedal that fell off (Step by Step) - Bike Upkeep
Crank loose/falls off | Bike Boo Boos
Crank Arm Creaking or Clicking while Pedaling : Ride1UP
maintenance - Bicycle crank is wobbly - Bicycles Stack Exchange
Pedals bent and stripped in crank arm on new schwinn bike after about 10 rides. Do I have to replace the entire crank arm? If so how universal are crank arms? :
crankset - Which tool for fixing wobbly crank? - Bicycles Stack Exchange