“Boy oh boy, the starter is heavy! That's a good thing as far as I am concerned, it means the manufacturer used plenty of copper in the windings. Functionally this unit will start my newish os 46 AX but user must start with the prop in the slack area as opposed to ten past two compression area where the starter will destroy a plastic spinner in no time. I use two old 3s lipos in parallel to power it, they are 5ah 30c batteries and I used xt90 plugs to keep it simple. Very happy. Phil”
