- Our mission is to share passion - What is the best thing to do with your passion ?! Share it! And that's exactly how it all started at Mountainbike.nl. The entire team shares the same passion: Mountain biking! And whether it is Cross Country (XC), Enduro / All Mountain, Freeride, Downhill (DH), Fourcross (4X), or Dirt Jumping does not matter that much. Passion for mountain biking, that is what drives us! And we like to share this passion with other mountain bike enthusiasts, from young to old, from beginner to elite biker. Welcome. Let's Ride! Rogier from Mountainbike.nl