Knuckle-Headz Head Poppin™ Racers are brand new for 2019. Fueled by a powerful pull-back motor, Knuckle-Headz simulates medieval jousting with a few modern twists. Six exciting new collectible characters face off in a battle to see which can keep its head. Define the battlefield, aim your vehicle at your opponents, pull back for maximum momentum, and let them zoom toward each other. Direct hits result in the loser’s head popping off about 12 inches.