13.09.2020 I want to make an observation now that I have tightened the screws better, the bike is in a 4X4 phase, we have gone (with the parent's handlebars of course) on a road without asphalt, only dirt and rocks, and the team is flying. In the city, in the village, on the terrace, it fits in the car, it's fine. Satisfied with this version. (If only it had a brake...)

I think four stars instead of five because I would have liked it to have a brake somewhere to stop completely. Also, sometimes the handlebars, where I locked it to be stable, would unlock a bit. It needed more tightening on an internal screw when opening the handlebar. Finally, during assembly, I used four of my own screws, it's not a big deal, it was nothing, just if you buy it, make sure you have your own screws for the parent's handlebars and the rear wheels. The factory screws didn't tighten at all! After that, the team was flying!! In terms of behavior, perfect afterwards. Very sturdy and impressive, the other kids were amazed by it. Very versatile in use, the handlebars, pedals, and the rear handle can be locked and unlocked whenever you want, the child has a very good belt and is securely fastened. I don't regret the purchase even if, as I said, the bike's handlebars unlock, it just needs disassembly and internal tightening on the axle. But not for five stars. It's like this bike is "calling" for a better version.

So, here we go:
1) It has very thick wheels with RUBBER that most tricycles do not have, and it doesn't make noise and holds better.
2) The chassis is metallic and fits perfectly without any play.
3) Very high-quality construction overall. Very.
4) You can steer the tricycle from the rear handle as it is connected to the handlebar! And also, the handlebar disconnects from the wheel (the same happens with the pedals if you want, so the child can put their feet on them and they won't turn with the wheel!!!!) and you can hold the handlebar while driving the tricycle without it affecting you in the slightest, not even the pedals!!!!
5) With a safety belt that holds the child perfectly.
6) The seat has 3 different positions as the child grows, something that other tricycles don't have.. and it's super convenient for short or tall children!
7) Of course, the handlebar at the back can be removed and it becomes an independent tricycle for later.
8) Assembly based on the instructions in less than 20 minutes without previous experience.

From what I've researched, this is the best tricycle after comparison, with no rival for me (expensive for just a tricycle, but we didn't want a tricycle like a stroller, which most are and more commercial).
We had and still have a plastic one for exactly half the price that has lasted in the sun and use for almost 5 years and still holds up, but this one is different because of the ability to steer, the disconnection of the pedals-handlebar and the wheels with rubber, incredible!!!
If you are purely looking for a tricycle and have this money, put it at the top of your list.