Details For Ages: 6 and up. 148 pieces Strutziod robot Xenobot with spinning auto-gun arm Doom Cruiser with 2 spinning tires Builds These Models: Xenobot Strutzoid Knuckle Cruiser
Details For Ages: 6 and up. 139 pieces Includes 4 normal gears and tires and two small gears and tires Builds These Models: The Speedster The Dart Street Racer