New full suspension mountain bikes are ready for you. Modern design steel frame and dual suspension allow for ultimate bump absorption . making the bike a smooth ride on mountain roads . forest paths . and urban . you will enjoy a comfortable ride you never have. This 26 inch mountain bike is equipped with V-brakes for reliable braking . keeping you safe at high speeds . down slopes . and in slippery conditions. The bike tires are made of high-quality rubber and have strong puncture resistance and abrasion resistance . which also makes the bike have a better ait-slip performance. With a technical Shimano classic 21speeds and dual derailleur . you can quickly select a gear for any terrain. The main part of the mountain bike has been pre-assembled . it is very easy to complete the rest by following the instructions. This 21 speed mens bike is the best partner for outdoor exploring.