MTBs (Mountain Terrain Bike) or ATBs (All Terrain Bike) – popular bicycles dedicated for riding in various environments.

Mountain bikes, as its name say, were created to be ridden on mountain trails. Thanks to its construction, MTBs can handle easily terrain obstacles, thus are perfect for off-road cycling and unpaved grounds. Group of MTB/ATB lists a vast number of vehicles, including those dedicated for bicycle tourism (eg. enduro) as well as for sports (eg. DH – down heel; FR – freeride; or XC – crosscountry).