Tags: Cyclist.
Bart Jan-Baptist Marie Brentjens (born 10 October 1968 in Haelen) is a Dutch racing cyclist in mountain biking.Brentjens won a gold medal for mountain biking in the 1996 Summer Olympics the first to recognize cross-country mountain biking as an event. He followed this with bronze in the 2004 Summer Olympics. Previously he won gold at the 1995 UCI Mountain Bike & Trials World Championships. In 2007 he became 10th time Dutch National champion
