"Quite possibly the stupidest idea to solve a bike theft problem. Or any problem. Yes, put a simulated bomb on a bike. Why not put a few pounds of C4, and blow up the entire block while you are at it.Come on, is this really design????"
"Just use SUMOgrips, they work on every shoe, and don't have to change laces. Marathon and Ultra-marathon runner tested, Spartan Race tested. They work the best.http://www.sprgear.com"