Originally Posted by donnamb
I have one. I've only used it 4 times, those were when when the motorist doesn't "see" me despite being lit, reflective, and taking the lane, and I'm going to get pulverized if I keep being "invisible". They come to a screeching halt when they hear that airhorn. And they hear it, believe me.
+1
Note: I do not use it with other cyclists, pedestrians, or for the heck of it. I don't like noise pollution anymore than I like breathing benzene.
+1. Although I've been tempted. You know, when you got a group of a$$hats blocking the MUP in all directions and they ignore your bell...