Sachs rotary hardtail

minidragbike

Supporting Speed Nut!
#10
My buddy has a twin motor, way to big. That's why I'm looking for a 300cc version anything around there will fit in a minibike frame.

About how much power does that smaller 149cc version makes?
 
#15
I'm in love with your large(cc's) vintage 2cycles. Very cool, I have an ancient one out of a 1970's stingray sled(similar to a model rupp made) But one of he cylinders is scored:doah: My Dad told me it was a 20hp model? Idk....But that's getting off topic :laugh: I would love to have your 175cc rotatory (drool) what the estimated amount of hp?
 
#18
Tight fit, but hey, it will be one hell of a bike when he is finished. You know, I think that he tried running one of em' bigger motors he had in it and the test ride went wrong...:scared:
 
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