I was just browsing my local hardware store when I saw this tool. It is actually a ball bearing removal , but I think it would also work perfectly well as a flywheel removal tool.
Nice, should of put something else in the photo so we could estimate the size of the tool, like a quarter or pen.. but if you look at the butterfly nuts you can get some idea of its size..
Let us know how it works 🙂
I know the tool in this pic was used to hold the flywheel in place while you remove the pilot nut. But i found after the nut being removed if you just wiggle it a touch it comes right off..