This bike was given to us last summer (yea for neighbors who move a lot!). Samuel has been flying down the sidewalk since he was about 17 months old but until recently he has preferred the Flintstone method. It was really surprising how fast he could move those little feet so he had little interest in learning how to pedal. We worked and worked and he just didn’t care. And then some boys just a little older moved in and the power of peer pressure did its work!