Indeed ! Quality of the the crankshaft sucks ! Competeley destroyed afted 10K km ! I do believe in the added value of the LML reed valve crankcases....the inside you sould buy from a better quality.
omg, px200 engine it's probably the best vespa engine and you want to ''upgrade'' with an indian lml(crappy) 150 engine? all lml guys change the gt, crank etc with original piaggio because the indian quality stuff sucks..