Using these AS3 Performance radiator braces is easy. First, grab the fitting instructions and all the bolts that come with the product. Then, carefully install the braces on your 2005 - 2008 Honda CR 250 R according to the instructions. When riding, you don't have to worry too much about radiator damage as these braces offer great protection. As for maintenance, simply clean the braces regularly with a mild soap and water solution. Make sure to dry them thoroughly to prevent rust. If you notice any signs of damage or loose bolts, check and tighten them up or contact the UK company for support. Keep in mind that these braces are designed to work well with your bike's cooling system, so don't modify them without consulting the manufacturer.