Pedals

Checking Your Pedals What are they and What Needs to be Checked? Pedals are the free-spinning platforms at the ends of your crankarms. They provide something for you to push against to get your bike moving. You should check your pedals to make sure they're securely attached to your crankarms, and that the bearing systems that allow them to rotate freely are in good working order. You should also check all your pedal accessories (such as toe-clips or reflectors) to make sure they're securely attached. How Often should I Check? Pedals can be checked less frequently than most other bicycle parts. Every month or so should be fine. Check your pedal accessories quickly before each ride. Check Procedures To check the ball bearing systems in your pedals, grasp each pedal firmly and shake it from side to side while holding the corresponding crankarm still. If the pedal moves or knocks in response to this shifting, you may have a bearing problem. You should also check these bearing systems by holding onto each pedal lightly and keeping it level while rotating the corresponding crankarm through a full rotation. If you notice any roughness or binding as the pedal rotates around its axis, you may have bearing damage. Common Pedal Problems and Solutions Play or Binding in the Pedal Body Solution - Pedal overhauls are beyond the scope of basic bicycle maintenance. If you're a beginning mechanic with pedal problems, bring your bicycle into a full-service REI bike shop for repair. Pedal Cleaning Procedures Most pedals do not have to be cleaned as part of a normal schedule of preventive maintenance. Treat them with care when washing your bicycle, however, since they contain bearing systems that can be damaged by water and dirt. Special Note for Clipless Pedals If you have clipless pedals, clean the springs and cleat surfaces frequently with a clean rag. Lubricate them with a spray or drip lubricant as recommended by the pedal manufacturer. This maintenance is especially important for off-road clipless pedal models.