The real design purpose of mountain bike is off-road, which is mainly used for highway extremely fast driving. The mountain bike has a complete shock absorption system, thick off-road tires and an easy-to-drive steering wheel, and it has strong passability and maneuverability when riding in the wild. For beginners, mountain biking will provide a greater sense of security, and he is closer to the "instinct" of people sitting in a normal position. The line of sight should be straight, and the waist should not be too low.

Tianjin Aumigny Science and Technology Co., Ltd. was established in August of 1 1 20 17. The legal representative is Cao. The company's business scope includes: bicycle and electric bicycle manufacturing technology development, bicycle and spare parts, electric bicycle spare parts, fitness equipment, baby carriage and electric tricycle spare parts manufacturing, processing and sales, electric tricycle assembly and sales, and goods import and export.