Using this front brake disc guard is easy. First, remove the front wheel spacer from your 2008 - 2021 Beta Alp 200. Then, attach the guard in its place. Make sure it's firmly mounted so it can effectively protect your brake disc. When riding, keep in mind that the guard is there to stop rocks and debris from hitting your brake disc. If you notice any signs of damage to the guard, you can easily replace it as replacement guards are available. For maintenance, just clean the guard regularly with a mild soap and water solution. This will keep it in good condition and ensure it continues to do its job well. Also, check the mounting bracket from time to time to make sure it's still tight and secure.