The STEEL 12 has a coaster brake and a child-sized V brake on the front wheel. The brake lever is easy to grip and individually adjustable. The handlebar ends of the STEEL 12 are protected by safety handlebar grips, which also prevent lateral sliding. The PUKY STEEL 12's wheels, pedals and handlebars are ball-bearing driven and therefore durable and require little maintenance. Low frame access makes getting on and off the bike easier. To prevent dirt and injuries, the STEEL 12 chain case is completely closed. The bell is also designed in such a way that the sound box cannot be opened and no sharp edges are visible. For smaller loads the roof rack is firmly integrated into the frame. The impact-resistant powder coating of the PUKY STEEL retains its appearance over a long period of time.