Worried about constantly replacing your little one’s bike as he or she constantly grows out of it? Not sure you’ll get much resale value or there won’t be a sibling to pass down to? Then the Little Big Bike is the one for you. What makes this bicycle stand out is its three-in-one nature. It starts off as a balance bike for two-year-olds, transforms into a pedal bike for when your child is ready, and then extends as they grow. The innovative system is done without compromising the bike’s quality.