Using these AS3 Performance crash bars is easy. First, gather all the parts included in the package, which are the crash bars, brackets, and bolts. Then, follow the fitting instructions step - by - step to attach them to your 2017 - 2019 KTM 1290 Super Adventure R or S. When riding, these bars will protect your engine and fairings from damage. As for maintenance, you can clean them with a mild soap and water solution regularly. Avoid using harsh chemicals that might damage the textured matt black finish. If you notice any loose bolts or parts during your rides, stop and tighten them as soon as it's safe. And remember, these crash bars come with a 12 - month warranty, so if there are any issues, contact us right away.