Bought the bike this morning. Rode it around the block a few times. Seemed not bad. Gears werent smooth and brakes made a rubbing noise but the best was yet to come! My son went for a ride just to try it out and thank goodness he was not going very fast because the chain shot out and right off of the bike onto the street when he turned a corner. So in summery, had it for an hour and it literally fell apart.