26 Mountain Bike 21-Speed Mens Bikes Adult Bicycle Dual Disc Brakes Bicycle

Strong Frame:the Mountain Bike Is Made of High-quality Carbon Steel with a Baking Varnish Treatment, Making It Tough, Durable, Corrosion-resistant, and Not Easy to Fade. Wide Application: the Maximum Load Capacity of This Mountain Bike Is 100kg/330lbs, Together with the Adjustable Height of the Seat(3.1-3.7inch), Making It Suitable for Most People. Comfortable Cushion:the Leather Surface and Sponge-filled Cushion Can Be Evenly Stressed When Riding, and It Won't Hurt Your Butt During Long Rides. Customer Service:We Aim to Provide Quality Products and Services. If You Have Any Problems, Please Feel Free to Contact Us. We Will Reply and Solve the Problem for You As Soon As Possible.