Using this surfboard rack is easy. First, make sure your bike or moped has a rear cargo rack (this rack is not included). Then, simply clamp the Ampd Bros Ace Surfboard Moped Rack onto the existing rear cargo rack. You can place surfboards up to 8ft on it. When loading the surfboard, be careful to balance it properly to avoid any issues while riding. As for maintenance, since it's made of rust - resistant 6061 Aluminum, you don't have to worry much about rust. But it's a good idea to clean it regularly with a mild soap and water solution to keep it looking good. Check the clamps from time to time to ensure they are tight and secure.