Правда, при этом его байк развалился..
http://www.youtube.com/watch?v=P4_xlFtcPLk&feature=youtu.beЙric Barone is a French sportsman who holds the world speed record on a bicycle, both on snow and gravel.
In 1999 he reached 118 kilometres per hour (73 mph) on gravel in Hawaii. After that, his goal was to show he could be faster on gravel. He discovered the Cerro Negro volcano in Nicaragua. Its clean slopes and soft volcanic ash were ideal.
In November 2001, he descended that volcano at 130 kilometres per hour (81 mph), beating his previous record achieved in Hawaii. Barone believed he could do more, and decided to try again some time later. On 12 May 2002, he reached 163 kilometres per hour (101 mph) on his first attempt, on a serial production bicycle. A few minutes later, he descended again, on a prototype bicycle. He rode 400 metres (1,300 ft), and just after the computers had registered 172 kilometres per hour (107 mph), the carbon fiber bicycle crashed. The helmet saved his life, but he had several broken ribs and other injuries.