Using these AS3 Performance crash bars is easy. First, take out all the brackets and bolts from the package. Then, follow the included fitting instructions to attach the crash bars to your 2020 - 2023 Honda CRF 1100 L Africa Twin DCT motorcycle. Make sure all the bolts are tightened properly. When it comes to maintenance, keep them clean. You can use a mild soap and water solution to clean the bars. Avoid using harsh chemicals as they may damage the textured matt black finish. Also, check the bolts regularly to ensure they are still tight. If you notice any signs of damage, contact us within the 12 - month warranty period, and we'll take care of it. Remember, these crash bars are designed specifically for the DCT model, so don't try to fit them on other models like the standard CRF 1100 Africa Twin or Adventure Sports models.