the 125 yama zuma 2012 look exactly like my 50 cc yaMAHA ZUMA 2012 now im NOT planning to do this but this prep kid tht was there wen me and my bud raced our 50 cc said tht you couldnt do it its impossible ive done alot of mechnic classes and think it could be done but im sayin if i pretty much put a 125cc rear end on my 50cc would it work this is purely for the sake of me being right