W10252 Bicycle Training Wheels (16 to 20-Inch Wheels.75 and 1-Inch Frame Tubes)

Size: 16 to 20-Inch Wheels
Exterior Finish: Alloy Steel
Wheel Size: 20 Inches
Material: Alloy Steel, Rubber
Pitch Circle Diameter: 20 Inches
Wheel Backspacing: 2 Inches
Rim Size: 20 Inches
Item Weight: 1.36 Kilograms
Item Diameter: 16 Inches