a 49cc is a 49cc i am not spliting block and putting a stroker crank
my motor will be as is factory 49cc motor and matching number block
yours be the same for same bike year etc as i see yours will be highly modified also
work done to my 49cc will be all in head work , cam , exhaust , carb , gears and auto clutch just to keep up with a ported 2 stroke,with big expansion chamber
but i will put all money on mine leaving first
if any one knew what a 49cc race was it would be fun also
no gears unless came with stock block as in my lazers they are stock with 2 gears now i can use them
so the hot variator set up will work for 49cc 2 strokes if set up correct or the 2 speed some tomos came with and others
this 49cc race is for real mopeds also not race bikes
if you want to race a fast 4 stroke then race my 106cc as above specs