I purchased 2, white for my wife and black for myself.After carefully reviewing all the reviews on Best Buy, I was little hesitant before purchasing this bike as I never assembled bike myself before.However, it was really easy to assemble, and the only problem I had was calibrating the break, not to make noise as well as stop instantly. It took longer to calibrate but other than that, it was smooth and easy.As other stated, I also had few spokes bent on both bikes but not a big deal. Great bikesSee full review