Raskullz Adjustable Kids Bicycle Training Wheels Fits 12-20 Bikes Black/White

The Raskullz Boy Black/White Adjustable Bicycle Training Wheels give kids the confidence to venture out on their own before learning how to ride on two wheels! The cool interchangeable caps give their bikes added style. Wheels are made of durable construction for long life and mount easily to most 12-20 inch bikes.