Bicicleta Sem Freio (Bike Without Brakes) is an Illustration Studio based in Goiânia, Brazil, and was formed in 2005 by graphic designers Douglas Castro, Victor Rocha, and Renato Reno. The studio is heavily influenced by a classic rock n' roll aesthetic, depicting a strange hybrid of sexy ladies and grotesque zombies in their highly detailed and truly eye-popping poster art.