Using this AS3 skid plate is easy. First, find all the bolts and brackets in the package. Follow the fitting instructions provided to attach the skid plate to your 2018 - 2019 Beta 250 RR or 300 RR motorcycle. The ventilation holes are there to keep the engine cool, so make sure they're not blocked. When you need to work on your bike, you can do so without removing the skid plate. For maintenance, simply clean the skid plate with a mild soap and water solution from time to time. Check the bolts regularly to ensure they're tight. If you notice any damage, contact the UK company as it comes with a 12 - month warranty.