Using this rear brake disc guard is a breeze. First, make sure your motorcycle is turned off and on a stable surface. Take out the guard from the package along with the aluminium mounting bracket. You can install it without making any changes to your bike. Just match the holes on the guard with the corresponding spots on your rear brake area and use the provided hardware to secure it. When it comes to maintenance, it's simple. Regularly check the mounting bolts to ensure they're tight. If there's dirt or mud on the guard, you can use a mild soap and water solution to clean it. Don't use harsh chemicals as they might damage the DTC plastic. Keep an eye out for any signs of cracks or excessive wear. If you notice any issues, it's a good idea to replace the guard to keep your rear brake disc protected.