LEGO Creator 31018 Highway Cruiser 3-in-1 model: rebuilds into a classic motorbike or a dirt bike Features a realistic engine with angled muffler, sleek bodywork, twin exhaust pipes and sharply raked front forks Cruise the highways on this cool chopper-style motorcycle Highway Cruiser measures over 3" high, 6" long and 1" wide Classic motorbike measures over 2" high, 6" long and 1" wide; Dirt bike measures over 2" high, 5" long and 1" wide