Amazon.com: smarTrike - Cochecito compacto con triciclo para niños pequeños; cochecito de bebé fácil de empujar, ajustable y plegable que funciona como bicicleta y triciclo para niños de 1, 2 y 3
smarTrike Toddler Tricycle Stroller, Compact Bike Stroller for Kids, Easy Push Tricycle Kids Stroller Doubles as a Toddler Bike, Baby Tricycle for 1, 2, 3 Years Old Adjusts and Folds (Red, STR3)
smarTrike STR7 6 in 1 Pushchair, Stroller, and Tricycle for 6-36 Months, With 5-Point Harness, Detachable Canopy, Storage bag, and Removeable Pedals, Black