It looks great, it fits incredibly pure much and the roles are relatively quiet.
I have a cheap stair climber and radert what keeps the stuff!
The caps on the wheels fold down when z. B. a curb aiming high, which is very annoying at full carriage, as these can be folded just back to my model at least, when empty, probably because of the weight .. . but if you know that, you simply raise it to halt ... otherwise he no longer rolls or grind the caps on the floor)
I do not want to miss it!