Build Mario and his Standard Bike from Mario Kart Wii with this K'NEX Mario Kart Build Set - Luigi Bike! The K'NEX Mario Kart Build Set - Luigi Bike includes: A buildable figure K'NEX rods, connectors and bricks to build a Standard Bike, exactly like in the game You can also use the package as a ramp when you're done building! Contains 31 pieces K'NEX is the only U.S. construction toy company focused on Building Worlds Kids Love(tm). K'NEX seeks to build young minds and encourage them to imagine, build and play with its exciting product line specially designed for kids ages 2 through 12. Creative open ended play, educational benefits, and family fun are just a snap away with K'NEX !