The wheel is so far OK. The weak point is the only slightly more complex part of the brake. Unfortunately, it is designed so that the brake cable can not be replaced. The standard-train is back pressed with a special hexagonal instead of a screw like any other bicycle. The adjustment screw on the brake lever is made of very soft aluminum and bend when the wheel falls out. Here also the traction envelope is slightly bent. After all, there is virtually every part as a spare part from the manufacturer. Brake handle about 4 or complete brake about 18 plus shipping.