Mountain bikes are designed for riding under more rugged conditions, and typically have a stouter, more upright frame. They can offer higher clearance to get over rocks, logs and through ruts etc. It’s fair to say that mountain bikes can take a lot of stress and abuse. While still allow the rider to comfortably negotiate rugged terrain. For instance, going over or through obstacles that he or she may encounter on the trail.
They are rugged machines with flat handlebars and wide, knobby tires for riding narrow dirt trails. Mountain bike styles include hardtail, full-suspension cross country, full-suspension trail, and full-suspension enduro.