THANKS: " Martin Matejicek "br br Hi! I'm Martin Matejicek from the Czech republic, 17 years old and I've ridden trials for over 10 years. I hope you will enjoy this video!br br MY 2012 RESULTS:br 10th World Youth championshipbr 4th European Junior championshipbr 1st Trial des Nations International trophybr All the time of this season I used an 125ccm engine.