26 Inch Folding Mountain Bike for Adults - 21 Speed High-Carbon Steel Bicycle with Dual Disc Brakes & Full Suspension | Non-Slip Design for Men & Women | Perfect for Trail Riding, Commuting & Outdoor Adventures (US Stock)

And the quantity of the bike is not so good.At first I was happy that my son was going to get his new bike! I opened the box and started pulling the unassembled bike! I managed to put it together and when I had my son try it I heard a grinding noise. I checked to see what it was and when I looked closely, I noticed the back brake disc was not flat it was slightly bent as you can see in the picture! When I checked a second time I saw that one of the screws had been forced and stripped causing the disc to bend! Aside from that, the brake adjuster and the speed gear did not work at all, the gears did not shift! At this point I saw my son's sad ? face and dissatisfaction!! Which made me ? angry!! I requested a refund, which was approved but when I went to have it delivered I was shocked to hear a whopping $385.00 shipping fee!? This wouldn't have happened if this company sold me a new bike! Not a refurbished or maybe a return from some one else! Hope anyone who is trying to buy from them, her or him, think twice or look somewhere else!!! To the seller: This is unfair!! But was goes around comes around!!! Hope the money serves you good!Bike is cheaply made horrible design not made for adult unless your 5 ft tall or shorter then gonna be hard to touch the ground with 26 inch tires. more of child's fram and adult wheels. Chain won't stay on seat won't stay up peddles bent brakes don't work tires don't hold air etcEasy to asseble , good price for the product. Need to tighten some bolts and nuts before ridding.Smooth ridding so far 3 times...A good budget bike.