1000 The Bike USA adult stabilizer wheels come in a kit designed to balance your bike and let you easily ride. The 16" wheels are designed to fit most bikes with multiple gears. Its heavy-duty steel frame is painted matte black, and it uses KENDA® tires. Installation is a breeze, and it installs in just a few minutes. Features: -Training Wheels. -Mounts to most traditional frame bicycles with a 24" to 27" wheel. -Steel construction with matte black finish. -16" Wheels tires and tubes included. -Will teach you to balance your bicycle and enjoy the ride. -Greats for people with a fear of riding, disability, the elderly, or overweight riders. -Converts your bike into a trike!.