Up Date: Roller went with the same defect back again. Amazon was very accommodating and has credited us the value of goods. Roller was shortly due to review the quality not available at the moment. There are 5 stars
Great idea of a scooter with a high safety standard, unfortunately with poor quality.
up Date March 2014:
Our son is now the happy owner of HUDORA Big Wheel GS 205 (14695). He is very excited. Roller looks much more stable and also the tread surface is the design not only revived. Although the new model still has no light, but Frontlich can be mounted. And what the lighting uses if they do not longer than 2 weeks work