Excellent product. Price and value cannot be beat.
A friend of mine works for Skunk Works engineering. There engineers went over this bike and concluded it was well built and the best product for the price.
Ridding, well wow this bike has some power. I live on a hill and I weight 280lbs, I can cruse uphill past my house going almost 20mph. On a flat street I can Easly go 35-37mph.
Ebycco product support is awesome. I had a tear in one seat and a kick stand that would not stay up at delivery. I emailed them, and they responded in less than 5 minutes, no exaggeration. They are sending me replacements at no cost to me.
Only improvement I would recommend would be more gears. At 35mph, you're peddling pretty fast. It would be nice to shift to numerically higher gear so you would not have to peddle as fast. Good thing a am a mechanical and can add more gears ;-)
Vary happy with these bikes. Added bonus is my wife likes them also so we look forward to some nice bike rides while camping.