Adult Mountain Bike 26’ Fat tyres, 21 Gears, Black Colour26 inch Adult Fat Bike Outroad Racing Cycling, Comfortable Snow Bicycle Front And Rear Mechanical Disc Brake Outroad Mountain Bike, Carbon Steel, 21 Gears, Black ColourHigh carbon steel frame, lightweight, strong, durable, easy to manipulateFull Suspension Mountain Bike: Equipped with advanced shock absorption system, you can easily deal with all kinds of complex terrain, calmly deal with all kinds of challenges, and increase your riding pleasure and experienceExcellent Performance: 26" tire can handle hilly terrains and the gear change is awesome and smooth. Perfect for mountain, wasteland, also effective on the road, trail, city, beach or the snowFront and rear mechanical disc brakes Disc brakes can provide reliable all-weather braking forceThis mountain bike is suitable for men, women, adults, girls, and boys of height 5.3ft to 6ftTechnical Specifications:It supports Bluetooth: V4.1 and above.It is IPX4 Waterproof.It can be co