Using these AS3 Performance radiator braces is easy. First, gather all the parts and the fitting instructions that come with the set. Follow the step - by - step guide to attach the braces to your Honda CRF 250 R. Make sure all the bolts are tightened properly. When riding, these braces will protect your radiator from rocks, debris, and minor impacts. As for maintenance, simply clean them with a mild soap and water solution every few rides. Check the bolts periodically to ensure they haven't come loose. If you notice any signs of damage, contact the UK company for support as they offer a 12 - month warranty.