Overall, the parts making an acceptable for this price range impression.
2 defects:
- At the front crossbar can not tighten a screw, the square hole was round after the first turn. Can happen.
- The drive is not going smoothly, that there is an imbalance that makes a smooth movement while pedaling impossible.
The seat post is too low for me, that the saddle is in the highest position for me (1.90 meters) practically unusable.
Overall, an immature product, which is cheap, but not cheap. I send it back.