The scooter is absolutely robust. What has been through is incredible. And all survived. OK a screw on the wheel is flown. I think through the many popping on the bottom of the wheel. But was detected in time and repaired quickly and I would therefore like to pull no star. The scooter is claimed really merciless! Even other children with little scooters now have this because it is just better and more beautiful. The foam grips were now worn out and were replaced by "universal" for 3 euros. The original of Hudora lay around the 10 euro. Too expensive I think.