There is much about this product not to say. The adapter fits perfectly to our Kranich child carrier. So far we had the problem that we could not fit our MTB's the beginner, because the hub axle with the quick release was too short. Also this part you can buy more of course, but costs at a higher price than this coupling. This coupling must be fairly close to the frame mounted on the rear axle, so that the corresponding movement ensures the trailer. Our indentical MTB's have very high hydraulic disc brakes, what needs to be observed during installation, since the distance from the clutch to the rear wheel is only just 1cm. The trailer hitch is mounted quickly. However, I recommend good to attract and control at every stop the fixing screw. So far, nothing has happened, but I prefer a little more cautious because new disc brakes are not cheap ...
