Using these AS3 radiator braces is a breeze. First, grab the fitting instructions and all the hardware that comes with the set. Then, carefully install the braces on your Husqvarna motorcycle following the steps in the instructions. It's important to make sure all the parts are properly tightened. As for maintenance, just give the braces a regular clean with a mild detergent and water to keep them looking good. When riding, be aware that while these braces offer great protection, they're not indestructible. Avoid hitting hard objects if possible. If you notice any damage, check the parts carefully and replace them if needed. And that's all you need to know to keep your radiator safe and your bike looking cool.