CHiPs Actor/Director Dax Shephard is a motorhead especially when it comes to motorcycle racing. He’s especially a fan of MotoGP, the biggest global motorcycle racing series. He acted in, directed and was the executive producer of the CHiPs movie that opened this weekend in theaters. Shephard said he was willing to step aside for better actors but that wasn’t necessary as the project came together. Dax is a racing Freak. Listen…