This kids adjustable bicycle is designed to grow with riders ages 4–7, offering both fun and safety. The saddle adjusts between 21.5"–25" and the handlebar within 3", fitting inseams of 19.5"–23" to ensure the right riding height. A dual brake system features a front hand brake made for small hands and a rear coaster brake for simple backpedal stopping. The fully enclosed chain guard protects little feet, while anti-crack, wear-resistant tires and detachable training wheels provide a smooth, steady ride on asphalt, cement, brick, or grass. Built with a sturdy high-carbon steel frame that supports up to 145 lbs, this bike also comes with a cushioned seat, non-slip pedals, and a fun bike bell. Astm and Cpsia certified, it arrives 95% pre-assembled with included tools, saving time on setup. With rich color options, it s a safe, durable, and delightful gift to help beginners ride with confidence.