Transcript: A foldable bicycle with large wheels. Tuck Bike is a full-sized adult bike that folds for easy storage. What makes Tuck Bike unique are its large foldable wheels. Folding bikes usually come with small wheels. Designer Alex Animashaun wanted a foldable bike with large wheels, so he made Tuck Bike. The bicycle can be assembled and folded in 2 minutes. Clamps on the front and rear wheels allow the Tuck Bike to slide and fold, condensing the large wheels for easy transport and storage.