I am women 63 years old, I like to assemble things, so slowly put the bicycle together. The instructions are printed in color but some photos are quite confusing. I used YouTube tutorials and the Mooncool website in order to understand each step.
All regarding the chain is wrong, do not follow the steps that come there, because will be double work. The brakes don´t adjust. And the instructions don't help at all on the rear brakes.
Once finished, I had to pay an expert to verify it. He told me that one rim was crooked and that I was lucky since others that he has fixed are worse.
I paid him for adjust it. I was expecting that would work fine.
But when riding the bicycle you can feel that it is completely fragile, fenders are unstable, the material is very thin and it feels unsafe. This bike has very bad quality, looks nice but that´s it.
I don't recommend it and I'm going to see if I can return it and buy something better.
The worst part is because is third party, you need contact seller to return this thing.