Durable, sturdy and ready for action! The “16” Hammer Bicycle – Blue/Black” is the ideal bike for small riders aged 5 to 7 years. Combining extreme durability with a dynamic design in red and black, this bike promises fun and safety on every ride!   Sturdy frame: Made of high-strength materials, the bike is designed to withstand heavy use and the harshest conditions. Removable Auxiliary Wheels: The auxiliary wheels offer extra support for beginner riders, and are easily removed when your child is ready for more independence. Safe brakes: It has front and rear V-brakes for immediate and safe stopping, offering absolute control while driving. Adjustable saddle and handlebars: The saddle and handlebars can be adjusted to the height of the child, ensuring comfort and correct posture as the child grows. Chain guard: The chain guard protects the child from possible wear and tear, while keeping clothes clean. Tires for every terrain: The durable tires offer perfect grip, whether on asphalt rides or on rougher terrain