Spanish title Rodando Por Ti means 'Rolling for you'Al filo de lo imposible (=At the Edge of the impossible) is Spain RTVE's on the air series program,Back streets are Madrid in the early 90's. Parc de Madrid, Plaza de Espana etc...Primary types of MTB. Cr-Mo flame & rigid fork, brakes are cantilever.My more favorite bikes are this type than Carbon high-ends.I love very much, and so again !(But the way, do not you seen this riding in any croweded street.Remember. When that was the beginning of the MTB's history. Rules had not yet been established... )They are Juan Ochoa - Juan Manuel Montero brothers.Now, Mr. Juan Manuel Montero is carry on the bike coaching and columnist.http://www.youtube.com/watch?v=5SE55P...http://www.sportlife.es/sljforum/foru...http://www.marchasobreruedas.com/tag/...Awesome !