● Adjustable seat & handlebar make it suitable kids of different heights ● Quick release lever for easy adjustment and tight fixation● Enduring magnesium alloy frame for portability and long-term use● Our inner brake cables are better than other external brake cables● Fully enclosed chain guard for safe riding● Designed with a safe brake system: handbrakes and dual disc brake● 2 removable training wheels to help kids learn to ride and keep balance● Anti-slip foot pedals for safe pedaling● 3-layered rubber wheels( rubber outer tire chafing strip and inner tire) for long-lasting riding● Ideal for cement floors boardwalks asphalt roads and more● Fun riding gift for kids aged 4 to 7● Perfect for building strength improving balance and developing self-confidence● Front and back reflectors ensure easier visibility to others ● 2 detachable training wheels help beginners gain confidence● Bicycle bell brings additional fun● Included tools for fast assembly