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i was wondering if this pro rotary 30cc engine would go faster if i change it from hub drive to chain drive..can run up to 25 to 30mph..200watts...can carry up to 3 person...drive shaft is on the left side(chain side on a bike)....as i have searched on the net it is low in rpm but high in...

i have a 30cc pro rotary lady bike.hub driven and runs at 24 to 30mph ..i need your comments weather it will be ideal to transfer the location of the engine from the rear to the middle part of the frame and thus changing it from hub driven to chain..i am not contented with its speed and i...