Having had several motorcycles stolen, I'd like one of these, fitted under the seat, so that the thief didn't feel like sitting on anything, for a week or more.

Too easy to defeat. All someone needs to do is put a stick in front of the firing pin. Nice idea though.

These devises have been around for 20 years that I know of. We use to call them "Acer Mines". Google "12 Gauge Security Control System" and you can pick one up for under $35. They do work well for perimeter warning. They are very dangerous around flammable material and will start fires. NEVER put one bone a motorcycle with exposed fuel line. They can be deadly to animals and humans that are to close. Also they are NOT legal in many area of the U.S.

Some CS on top of the shell would make it a real bad day for the thief, and a better chance of capture

Hello questionable legality and a whole new division of liability.

what could go wrong!?!???? geez \

Does anyone else notice the trolling license plate? Either some unfortunate marketing or hilarious marketing. "EAT A CO*K"

Seems to me you could just carefully take it off.

Another idiotic idea. The best solution is to buy a gun and to kill some thieves.

Yannick, you should hide it under the seat to have some real impact...