Mountain bikes generally have the characteristics of low suspension, large tires, and straight and wide handlebars. The tires are thick and have good grip, making them suitable for off-road use. They have a shock absorption system to reduce bumps, many gears, and a powerful braking system, allowing them to travel safely and comfortably on steep and uneven terrain. At the same time, mountain bikes have a relatively high overall strength and strong impact resistance, making them less prone to damage during heavy cycling compared to regular bicycles.
Mountain bikes can change gears (11 speed, 18 speed, 20 speed, 21 speed, 24 speed, 27 speed, and 30 speed) and have two gearshift levers: one moves the chain towards the three forward sprockets, and the other moves the chain towards the backward sprockets (usually 7). The transmission at each end of the conveyor can move the chain. The gear lever is usually located below, and the handheld gear lever is usually installed around the handlebar.
Although they all look similar at first glance, there are differences in materials, design, shock absorbing suspension, accessories, and prices. Be aware that some cheap bicycles impersonate mountain bikes and have a short lifespan.
The dimensions of mountain bike parts are generally in English units. The rim is 24/26/29 inches, and the tire size is generally 1.0-2.5 inches. The frame dimensions are also in English units, such as 14 ", 17", and 19 "to represent the size of the frame.