Giganto L is Kalin Kessler's Duel Runner. Its name is not mentioned in the anime, but is in Yu-Gi-Oh! 5D's World Championship 2010: Reverse of Arcadia. Kalin used the Duel Runner as a Dark Signer in his two Turbo Duels with Yusei Fudo as well as in the manga. Carly Carmine also uses a version of this Duel Runner against Jack Atlas, though hers is red in color and has smaller tires.