Frame and durability The 20 inch folding bike features a frame made from lightweight carbon steel. This construction provides strength, wear resistance, and reliable performance while remaining lightweight. It supports a load of up to 100 kg, helping you travel faster and easier in a variety of environments such as uphill. Folding and portability Compact and easy to fold, this bike takes up little space when folded. It is simple to store and transport, making it easy to put in a car boot and enjoy a ride whenever you want. Speed control and handling The bike offers precise and easy control of riding speed. You can quickly adjust your pace, and the shifting enables you to ride comfortably in different weather and on different roads. Adjustability The seat height and handlebar height are adjustable, making the bike suitable for people of all ages and body shapes and widening its range of use. Use scenarios 1) City commuting or campus riding: easy to fold and store at work or school, and quick to reassemble for your next trip. 2) Travel and errands: folds compactly for storage in a car boot or small apartment, enabling convenient outings and errands. 3) Varying terrain and weather: adjustable seating and steering allow comfortable riding on uphill sections and across different road conditions.