Using this bike stem is straightforward. First, select the right length between 60 and 120mm that suits your riding style. Then, use the 4 - bolt faceplate for easy installation on your bike. When riding, make sure the stem is securely fastened. As for maintenance, keep it clean by wiping it with a dry cloth regularly. Avoid using abrasive cleaners as they might damage the anodized black finish. Check the bolts periodically to ensure they are tight and there are no signs of wear or damage. If you notice any issues, it's best to replace the stem to ensure your safety on the road.