Using these AS3 Performance crash bars is easy. First, gather all the parts included in the package - the bars, brackets, and bolts. Refer to the fitting instructions that come with the product. Mount the brackets to the motorcycle as shown in the picture, then attach the crash bars using the provided bolts. It's a straightforward process, but if you have any trouble, don't hesitate to seek professional help. When it comes to maintenance, regularly check the bolts for tightness, especially after long rides. Clean the crash bars with a mild soap and water solution to keep them looking good. Avoid using abrasive cleaners that could damage the textured matt black finish. The crash bars come with a 12 - month warranty, so if you notice any defects within this period, contact the seller right away.