Greetings! From the research, I have done on my 502M '65 150s motovespa, I ordered the clutch that should have fit, however when I opened it up it is not. Instead of the single lever type I have a two piece lever. Instead of a full circle pressure plate, I have an edge flattened. The brass plunger has a wider receiver and the striking surface where the underside of the plunger meets to lifter, it is wider. Any ideas what actual clutch this is? Or what motor:model is most similar or same?

Not a regular axle either there is a castle nut over the bearing rubber washer and bearing. [img][/img]
Clutch arm
Clutch arm
Axle and clutch
Axle and clutch