Using the Topeak VersaMount is easy. First, find a suitable spot on your bike's frame or fork where you want to mount your accessory. Make sure the tube diameter is between 20 and 60mm. Then, use the band - style clamp to secure the VersaMount to the tube. Simply wrap the band around the tube and fasten it tightly. You can then attach your water bottle cage or other accessory to the VersaMount. When it comes to maintenance, it's a good idea to check the clamp regularly to make sure it's still tight. If it starts to loosen, just tighten it up a bit. Also, keep it clean by wiping it down with a damp cloth every now and then. Avoid using harsh chemicals as they may damage the mount.