If your toddler can walk, your toddler can ride a Strider Never need a tricycle. Never need training wheels. With the Strider PREbike, there are no "tricycle tip-overs" or "training-wheel wobbles" to create a fear, hesitancy, or dislike of bike riding. The Strider running bike helps toddlers learn balance and coordination before pedaling, which develops glittering confidence. So ditch the tricycle and training wheels, and teach your child to ride a bike sooner and safer with a Strider.