Yeah, I have been unsure of that myself, but when I went to register my bike, the Honda Vehicle ID# started C100 blah blah blah.
So I thought it was a C100.
But I guess it's not, 3-spds.
So mine is a C50.
What do you kow about getting new parts, valve, cam gears, chains, pistons, rocker arms, rods, etc....
I want to do a rebuild!!!