Using this bike is easy. First, adjust the seat to the right height for your child. When riding, use the twist - grip shifters to change gears according to the terrain. To stop, simply squeeze the short - reach front brake levers. For safety, always make sure your child wears a helmet. When not in use, store the bike in a dry place to prevent rust. Regularly check the brakes, gears, and tires. If the tires look flat, use a bike pump to inflate them to the recommended pressure. Also, lubricate the chain every few rides to keep the gears running smoothly.