Using the Crankbrothers Stamp 1 Large Blue pedal is easy. Just attach it to your bike as you would with any regular pedal. Make sure your shoe size is within the recommended range of 10 - 15 (us) or 43 - 49 (eu) for the best fit. When riding, the traction pins will keep your feet firmly in place. As for maintenance, regularly clean the pedal to remove dirt and debris. Check the bearings and pins from time to time for any signs of wear. If you notice any issues, it's a good idea to take it to a professional bike mechanic. And remember, this pedal comes with a 5 - year warranty, so you can ride with confidence.