Mixed-terrain Road Bike
Bikes designed for the sport of Cyclocross in which racers are required to ride through technical off-road courses including sand, dirt, grass, and obstacles.
Road bikes designed to handle a variety of rougher surfaces such as dirt and gravel.
Performance-oriented gravel bikes with longer frame proportions that are typically paired with a shorter stem, compact drop bars, or even flat bars.
Drop-bar bikes designed to carry touring loads on rough off-road expeditions.