Unfortunately, bicycles are now sold over and over again without the necessary equipment for a safe journey. That's why I had to define a corresponding first bell to get me on the road hearing. The bell of BBB accomplishes this purpose fully. By attaching the two rubber tool is not even necessary. This not only has the advantage that the ring may be used immediately, it can also be adjusted without any problems and subsequently be brought into the correct position. The sound is loud enough and audible to everyone. Those looking for an affordable and simple bell, is well advised with this bell.