This kids adjustable bicycle is designed for ages 4–7, combining safety, comfort, and durability. With dual brakes—a responsive front hand brake and a simple rear coaster brake—plus a fully enclosed chain guard, it ensures reliable stopping and protection for young riders. Two removable training wheels provide stability, helping beginners learn to balance with confidence. The adjustable handlebar (31"–32.5") and saddle (23"–25.5") allow the bike to grow with your child. Built with 5-layer rubber tires, it offers wear resistance, shock absorption, and puncture protection, delivering smooth rides across asphalt, cement, or wood. Child-friendly details include a bell, removable basket, protective fenders, cushioned ergonomic seat, and non-slip pedals for safe, comfortable use. Supporting reliable performance with Astm and Cpsia certification, this sturdy bicycle arrives 95% pre-assembled with tools included for quick, easy setup. A perfect gift for beginner riders.