Check out these new screw in handle bars from FOES Racing. A little bit too narrow for my taste but I guess once unscrewed these handle bars can double as a weapon. Come to think of it, I can just throw my bike at whoever messes with me and with those machined and pointy handles it will sure as heck to pierce them all the way through.
Given that I fell onto the end of my bars a couple of weeks ago as a result of being T-boned by woman in a Honda Prelude, I’m not so sure those are a good idea.
However, if you’re wanting to give yourself a muscle biopsy next time you crash, go for it.