Using these AS3 radiator braces is easy. First, gather all the parts and the fitting instructions that come with the product. Follow the step - by - step guide to attach the braces to your 2002 - 2004 Honda CR 125. Make sure to tighten all the bolts properly to ensure a secure fit. When it comes to maintenance, regularly check the bolts for tightness, especially after rough rides. Keep the braces clean by washing them with mild soap and water. Avoid using harsh chemicals as they may damage the matt black finish. If you notice any signs of damage, contact the UK company for assistance under the 12 - month warranty.