Crazy motorcyclist in the streets of Brazil Gopro HD

No accidents in this video but it shows this guy driving in the limit in the streets of Sao Paulo, Brazil. Hopefully he doesn’t hurt others if (or when) he crashes. At the 0:40 mark he complains to the van driver that he didn’t indicate before changing lanes. At 3:20 he almost crashes in a car that breaks abruptly. The bike is a Yamaha XJ6 with a custom exhaust. See part 2 :