Set off into the world of adventure with the Mongoose mountain bike. With 24-inch wheels, it's ideal for kids between 4'6" and 5'2" tall. The aluminum frame offers both lightness and durability for maximum enjoyment on every ride. The 4-inch tires provide confident grip on any surface, no matter where the road takes you. Smooth motion is guaranteed with a reliable drivetrain, and dependable brakes are always ready when needed