I bought 3 of these bikes 2 weeks ago... because it was cheaper to get these than to fix my old ones. The bike is good but it's frame (and perhaps handle too) seems too small to be comfortable for an adult. Assembling was slightly tricky (a how to get the front wheel past the breaks. b) Adjustment was need for front breaks c) Pedal for 1 of my 3 bikes. Other than than the Gears, colors, wheels etc are good. Seat is also wider than I expected but not as wide as those $20 seats that are more comfortable. The bike is not weak but not strong either. I'm fine if I get couple of years of amateur cycling out of it.