I found an aftermarket switchblade key fob for my truck and decided to see if I could make it work in my CBR ignition. I pulled it apart, had a spare key made, used a dremel to cut and shape it, reinstalled the new key and the damn thing worked perfectly.
Here is the key fob apart.
Here is a close up of the end of the key that goes into the fob.
Here is the completed switchblade key.
Here is the key in the open position.
Here is the key in the ignition.
You can see where my old keys were scratching my handle bars. Not any more.