26 inch Foldable Mountain Bike 21 Speed Full Suspension Folding Bicycles with High-Carbon Steel,Double Disc Brake Outroad MTB Bicycles for Adults Men Women

【21 SPEED BIKE】Its main wheel has 3 discs and the driven wheel has 7 discs, you can choose to hang on different discs of the main and driven wheels to get 21 different speeds to facilitate your ride.It has a precision shifting front and rear chainstay that gives you precise shifting for different terrain. The precision 21-speed mountain bike gives you a smooth shifting experience. 【DURABLE MATERIAL】It is made of thickened high carbon steel material, which has strong corrosion resistance and load-bearing capacity, making it very stable to ride and not easy to damage at the same time.Its triangular frame design and thickened and thickened tube type make it have a good weight-bearing capacity of 120kg/ 264.55lbs. 【SPACE SAVING】When folded, its size is only 37.4*13.77*39.37in, you can fold it up and put it in the garage, trunk, etc. to save space when you are not using it.It comes with an aluminum folding clip, strong and durable, but also convenient for you to quickly fold it. 【EXCELLENT RIDING PARTNER】It is designed with double disc brakes, which can make the brakes more sensitive and smooth, allowing you to enjoy riding a safe ride.In addition,it has an ergonomically designed saddle and handlebars, so you can ride easily. The comfortable saddle with foam will keep you feeling comfortable even after long hours of use. 【START YOUR HEALTHY ENVIRONMENTAL LIFE!】Compared to traveling by car, cycling can help you exercise. It not only helps you to strengthen your muscles and bones but also helps you to lose weight effectively and have a healthy body!Traveling by bike does not require fuel or gasoline and does not produce harmful gases during the ride, making it an environmentally friendly way to travel.