50cc or 150cc
 

for some reason I have bought 2 - 50 cc scoots and they have actually been 150 cc .Dont get me wrong I'm not complaining, but HOW is that happening? it only took me a few minutes to confirm my suspisions once I realized something wasnt lining up. OR am i the numb bit.and I'm criss crossing my information. The 1st one has had the engine code buffed off apparently but the second is clearly a MJ ......
IF ANYONE CAN SET ME STRAIGHT PLEASE DO. :scoot::scoot::scoot: