Do you want to show the neighborhood kids who is really boss? Are you ready to wow all other cyclists at your next midnight ride? If so read on and I will share the my secret bicycle spark shooting technique with you.
This instructable works on the principle that when flint is dragged on the pavement it will leave behind a shower of sparks. So where can we find a flint-like material up for the job? Your local big-box retailer! I picked up some Razor X spark cartridges for this project. They are meant to be mounted on the back of a Spark SK8 board. As I don't ride skateboards, I needed to figure out a way to attach this to my bicycle.