The Costway 16-Inch Kids Bike is the perfect companion for your little ones aged 4 to 7. Designed with a robust high carbon steel frame, this bicycle ensures strength and durability for safe riding. It features a dual brake system for enhanced safety, including both a hand brake and rear coaster brake. The bike comes with removable training wheels that provide excellent stability and can be easily adjusted to accommodate growing children, with a seat height range of 22.5 to 25 inches. Our bike is 95% pre-assembled, making it quick and easy to set up with the included tools. The anti-slip, shock-absorbing rubber tires ensure a smooth ride, while added safety features like front and rear reflectors, non-slip pedals, and an ergonomic seat make it perfect for effortless and comfortable riding. Let your kids enjoy their cycling adventures with the fun addition of a bike bell!