BMX riders are known to be competitive and Sergey and Dev prove that when Dev ties his opponent up and tickles him because of an altercation at a bar over a girl. Dev knows how ticklish Sergey is and tickles him to hysterics both with Sergey on his back and then face down. Sergey sure is sorry he didn't leave Dev's girl alone at the bar! This clips really focuses on Dev while he is tickling his victim as well as Sergey's hysterical laughter .