Using these AS3 Performance radiator braces is easy. First, gather all the parts and the fitting instructions that come with the product. Make sure you have all the bolts and tools required. Then, follow the step - by - step instructions to attach the braces to your 2007 - 2018 Honda CRF 150 R. When riding, these braces will protect your radiators from debris and impacts. As for maintenance, you can simply clean them with a mild soap and water solution when they get dirty. Keep an eye on the bolts from time to time to make sure they're still tight. If you notice any damage during your checks, contact the UK company for warranty support.