O.S. Max 12CV-R Non Pullstart wholesale Nitro Engine

Product Name: O.S. Max 12CV-R Non Pullstart wholesale Nitro Engine
If you have any questions, feel free to message me. I will leave the backplate partially open so that you are easily able to remove it. It is quite difficult to remove if it's fully installed. The crankcase is in very good condition. No damage on the inside or outside. Piston sleeve still has decent pinch and the piston cannot be pushed further as shown in the picture without really forcing it. There is also no damage to the inside of the sleeve. There is no play in the wrist pin, connecting rod, rod end journal, and bearings. Bearings also move freely. There is some damage on the outside of the piston sleeve caused by the previous owner trying to remove the sleeve from the crankcase. I filed it down flat carefully so it can sit flush on the crankcase and not cause any problems. Use the zip tie method to remove the sleeve. Crankshaft is not damaged wholesale in any significant way.