Originally Posted by ZnsaneRyder
Now I've seen that freewheel before online.....
Does that freewheel go on the LEFT side of the wheel? That 4-hole pattern is common and easy to get go-kart sprockets for, however I'm sure that is for a right-side wheel sprocket.
Grubee makes a similar universal freewheel that is left hand threaded to fit their rear hubs. I'm not sure that it will fit the Staton wheel/hub you are using though? Bicycle Engines, Motorized Bicycles, Bicycle Motors, Motored Bikes: 2-Stroke & 4-Stroke Kits!
sells them and I believe just recently got them back in stock.