Using these AS3 Performance crash bars is a breeze. First, gather all the brackets and bolts that come with the product. Refer to the fitting instructions provided to attach the crash bars to your 2002 - 2013 Suzuki DL 1000 V - Strom motorcycle. Make sure all the parts are securely fastened. As for maintenance, keep the crash bars clean by wiping them with a soft cloth regularly. Avoid using harsh chemicals that could damage the textured matt black finish. If you notice any loose parts or signs of damage, check the bolts and brackets and tighten or replace them as needed. Remember, these crash bars come with a 12 - month warranty, so if you have any issues, reach out to us right away.