This hopefully doesn,t apply to most normal cyclists, I find the biggest offenders are - Pro-look alike , or Pro think they are , cyclists. I know a bell is so not tour de france. (just because its a legal requirement - its so uncool) My biggest worry when cycling is other cyclists. - the closest calls to a crash have come from - other cyclists. Cars you can hear, yes always be wary of the other car, the first passes you , but you can,t hear the one directly behind it who then scares the s--t out of you But Bikes - appear on your elbow out of nowere, I get it when I,m going round a parked car , a bike cuts me up - I get overtaken allot - I got overtaken by a jogger once go up a hill - Seriously , I was overtaken by an entire cycle club the other week and appart from thinking its cool to push you into the overhanging hedge, not one - not one out of the entire club had a bell !. - or if they did they didn,t know what it is for. they didn,t have any sense of space either, they must have liked my body odor as they practicaly climbed on my bike. Honestly, you can,t be heard, I,m as much a danger to you as you are to me, give us a ding to let me know your behind me. I don,t care wiggins hasn,t got one, - GET A BELL. sorry for the rant.