Using the PS 1.1 saddle is straightforward. Just mount it on your bike according to the standard procedure. When riding, you'll find that it offers great support in the aero or aggressive road - riding positions, so try to stay in these positions to get the most out of it. As for maintenance, regularly clean the saddle with a mild soap and water solution. Avoid using harsh chemicals as they may damage the padding or rails. Check the rails and mounting points periodically for any signs of wear or looseness. If you notice any issues, make sure to tighten or replace the parts as needed. Also, store the bike in a dry place to prevent rusting of the chromoly rails.