Assembly time: 30 minutes, missing brake in reverse gear makes my son (5) No problems, a big minus, however, for the screws on the wheels, in my opinion a real impudence, have immediately which ordered me in stainless steel, because by "a" tire change my Allen was no longer effective. The screws cost 3.50 euros, there really is a need for action. Otherwise, the GoKart par excellence, my son can drive up loose steep mountains that he can not by bike, even the pace of mountain is very high. Would you therefore use high quality screws, the mountain deserved even 6 points. So however ....
