Originally Posted by
Flatulentfox
I use one of
these. I just rub my hand along the wheel occasionally. It works with either a track bike or a road bike.
Helps cyclists communicate with each other - friggin' brilliant!
And to think that I was using my mouth to make sounds that other humans can understand. What a waste. No more yelling, "Car back" or "Your Bontrager wheels are crap, bro!"
-Tim-