The GoKart is as described, the structure of this easy for an experienced screwdriver, everything and no missing parts. Only 1 tires did not hold any air (tube defect). But with tire Pilot is this has also been fixed again. In terms of "value" all perfectly acceptable, but is just not a case like quality Kettcar as BERG etc.
Another little tip: To avoid a stiff chain and drive train, one should at assembly be sure to make the chain protection from short and observe the chain very very tired good grease. Then make sure that the chain is not too tight, then goes' it easier!