The wheel adapter is ordered together with the simplicity to relieve the posture when working with the trimmer. Was but I was wrong, because the grass has to be very flat to comfortably move forward with the small cog. Is the microrelief but something to hubbelig, then the device is not going well, and it has constantly applied force for pushing. This then affects the cutting quality. This part is therefore unusable for us and the additional output would be able to save. The reaper itself is not so difficult to act. After a little practice, it has been the right attitude of length and bracket and can oscillate the rotor loosely over the lawn edge.
