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as expected. fast arrival
I confirm the previous comment. Differential, and lubrication of rigour. a little rough because it took me so long to figure it out.
Be careful, you have to resume all the clamping and I had a differential mounted upside down (front and back turned in opposite direction...)
Plus one. The frame comes fully set up. A couple of engineers decided to make loose the worst screws. A bad experience for a POC. Technically you would need to be prepared to check the whole system. I start to like plastic more then metal because the plastic can correct building errors. Here it is not a surprise, you have, imprecisions. But as it is not to be done for perfection, it is a nice piace.
after the first use the front differential was broken, 2 drive shafts bent, one broken. for the money you expect a lot more. it would be better to buy a second car.