If you have never heard of a Scott or didn't know there was such a thing as a 600cc 2 stroke, oil injected, water cooled motorcycle as early at 1908. The Japanese bikes didn't do it first regardless of the false advertisements.
Here is a video of a fellow collector gettin-at-it with his super sweet Power Plus.....
Here is a video of a fellow collector gettin-at-it with his super sweet Power Plus.....