Re: You man need to go rack mount.
LOOK at the mounting space needed by the engine..
Quote We have ordered a 80 2 stroke kit for my wife, but have yet to get a bike. She wants something that is easy to get on [low]. The kit says it is for a 26" unquote .
Yes, a Happy time framemount chinese 2 stroke engine will fit a 18 (shoehorn needed) to 26 (very easy) MEN'S with a diamond shaped opening in the middle bicycle.