The Wolf Tooth Waveform Pedal Ball Bearings are available if you need them to service or rebuild your pedal set. With three each required to ensure the smooth action of each pedal, a set of six will service both pedals.
These high precision, low friction, sealed ball bearings are designed to fit into the end of the pedal and rotate easily, but without spinning too much, so that the pedal will transfer power efficiently. They’re made to be both durable and easy to service, so they will last and serve you well.