Seriously though, they are. They look rubbish, they sound stupid, nobody pays any attention to them, and they're pretty expensive.
However, riding through a busy city high street where people constantly walk out across the road without looking at all, it does get a bit tiring shouting at people constantly, as I'm sure most of you will know.
So instead, I give you the RealBellâ„¢ (and a nice little slam).



It gets the job done. Tested it in Exeter high street today at around 2pm, and it was very busy, and it does work, very well. It is proper loud. I had a lot of fun today
Cost: about £3 off ebay, plus two cable ties and a bit of electrical tape.

