Hi i had a RAW 2 stroke loved it. but a buddy liked it better than me and offered more money than i could refuse so i sold it to him.
if i was to build a 2 stroke bike again i would go looking for a Honda FL250 engine out of a honda odyssey atv 15 hp stock and has a toque converter on it.
would be a wheel standing rocket.
I think using opti 2 is like having sex for the first time, worried and nervous till it over, then love it !!!!!!!!!!!!