20 Inch Kids' Bike for Ages 8-12, 4" Wide Fat Tire Mountain Bike,7 Speed Steel Frame Bike for Teenager Boys Girls(Black+Red)

This is a teenage bike with 20 inch wheels and 4 inch wide and fat tires. The body color is mainly black and red . and the car is made of high-strength carbon steel frame . which is lightweight but strong . suitable for children to control. The wheels can reach up to 23 inches . which is 5 times more durable than ordinary bicycle tires . with strong grip and anti slip properties.