Unfortunately, I had at my e MTB the magnet was attached to the rear wheel lost. Thus, no more speed has been displayed, which also led to a malfunction of the electric drive, as this speed dependent function. The manufacturer of EMTB's this contactor was not available and would have to be ordered separately for nearly 8 EUR.
So I ordered these magnets here. It works flawlessly. The advantage is even, that I have now still 11 replacement coils, if once again a magnet is lost. Therefore, absolute buy recommendation.
