this setup would appear to be lighter although i didnt weigh them. 나는 중고 AEG 쇼트 블록 오프 볼텍스를 구입했기 때문에 피스톤로드를 그렇게 얻었습니다. the aeg crank will not work as it is a bit longer on the snout with the provision for the chaindriven oil pump.