If you have an Indiana Jones-like fear of snakes, you'll hate this video. Just as this Brazilian biker hits over 160 MPH, a big, long viper comes crawling out of the engine block onto the top of the bike. How he kept control while going that fast without losing his cool is simply baffling. Chills, x500. Fortunately, he was a good enough guy to simply fling it off when he finally came to a stop.