I used to drive my motorcycles uninsured all the time, back when I actually rode them, because LIABILITY insurance for a motorcycle is completely out of whack if you have any tickets at all. I was not going to pay $600/yr for liability on a motorcycle. I had a deal with my agent. He would give me a backdated insurance card anytime I got a ticket on one of my bikes if I would purchase 6 months of insurance. It is not likely you will be using liability insurance on a motorcycle unless you are an idiot so it worked out well.