Using the Shotgun Pro combo is a breeze. First, adjust the seat and handlebar to fit your bike. You can easily attach it to your mountain bike in no time. Just make sure it's securely fixed before your kid hops on. When removing it, it's just as quick. For safety, always check the attachment before each ride. Keep it clean by wiping it down regularly with a damp cloth. Avoid using harsh chemicals as they might damage the materials. If you notice any parts are loose or worn out, replace them right away to keep your kid safe and the product working well.