Cycling club Črn Trn (The black thorn) was established in 2006 by mountain
bike enthusiasts, who are especially interested in 4X.
Members of the club are more or less active competitors who are trying to
promote discipline 4X by their hard work in the club because they want to
show this attractive sport to people in the local area and surroundings.
Cycling club Črn trn has organized the following competitions in their short
history:
- National cup in 2006
- National championships in 2007
- National cup 2007
