"Heads up...the new video for "Riot Rhythm" is an unofficial fan video," Sleigh Bells announced on their Twitter on Thursday. "Pretty badass though!" Badass indeed. Director Bo Mirosseni, the guy behind distinctive ads for Starburst, Ball Park Franks and Virgin Mobile, has graced the Brooklyn duo with a super cool music video, inspired by Karate Kid. Read what Pitchfork has to say about the awesomeness here, and watch the full video below!