Using these AS3 Performance crash bars is straightforward. First, gather all the parts included in the package, which are the crash bars, brackets, and bolts. Then, refer to the fitting instructions. Mount the brackets to the motorcycle as described in the instructions and attach the crash bars to the brackets. When riding, the crash bars will protect your motorcycle's engine and fairings. As for maintenance, it's easy. Regularly check the bolts to make sure they're tight. Clean the crash bars with a mild soap and water solution. Avoid using abrasive cleaners that could damage the textured matt black finish. Keep them in a dry place when not in use. If you notice any damage, contact our support team as the crash bars come with a 12 - month warranty.