3a2a1...GO!! KaNEX lets you bring your favorite Nintendo game to life with the Mario Kart Wii Bowser s Motorized Standard Kart Building Set complete with exciting battery-powered motorized action! This set includes all 26 pieces youall need along with step-by-step instructions to construct your very own Bowser figure and his Standard Kart plus a bonus collectible invincibility star item just like in the game. Bowser s Standard Kart features a super-fast battery-powered motor for fun action-packed play: after youave built the kart and inserted 2 AAA batteries (not included) just pop Bowser behind the wheel watch him rip down the track for hours. Use this kart on any K NEX Mario Kart Wii tracks that you already have or create your own course for this speed demon to cruise on. If THAT hasnat revved up your imagination the box that this set comes in doubles as a launch ramp for another dose of fast and fun racing action; you can even customize your ramp with more printable track panels that are available for download from a link to the KaNEX website you ll find inside the box. Collect and build all of the KaNEX Mario Kart Wii figure kart bike and track building sets a・thereas a ton a・and compete with your friends through moving obstacles on all of your favorite tracks from the game. Start your engines because the race is on! The K NEX Mario Kart Wii Bowser s Motorized Standard Kart Building Set is recommended for ages 6 and up. Standard K NEX parts . Special components made in China. Packaged in the .