converting 49 cc HT to 80 cc

Discussion in '2-Stroke Engines' started by Chris Crew, Jun 5, 2010.

  1. Chris Crew

    Chris Crew Member

    Seems like I saw a thread recently (couldn't find the right search combination to go back to it) dealing with switching out a 49 cc jug and piston for a larger "80" cc . . .

    Is it as simple as jug and piston, or do you need a new rod and bottom bearing too?

    Thanks for the advice.
     

  2. Al.Fisherman

    Al.Fisherman Active Member

    I think that's all you need to do, also pay attention to the cylinder studs...6mm vs 8mm and possibly the head. I'm sure someone has done it and will jump in.
     
Loading...