Using the PD - ME700 pedals is easy. Just step onto the large dual - sided platform to start riding. For the best power transfer, make sure your shoe is firmly on the pedal. When riding on rough trails, these pedals will keep you stable. As for maintenance, the sealed bearings and protective cage mean you don't have to worry too much. But it's a good idea to clean the pedals regularly with a soft brush and mild soap to remove dirt and debris. Check the spindle from time to time for any signs of wear. If you notice anything unusual, it might be time to get it serviced. With proper use and care, these pedals will serve you well for a long time.