? Motor cc size?
 

I have two tao tao atvs. I have no idea the cc size of each....are they 110cc or 125cc? There are numbers stamped into the motor block and,there are numbers etched into the frame. I was told by the seller that they were both 125cc.... but I'm not so sure that is correct.here are the numbers on the motors.
1). TZ152FMH170946417
2). TZ152FMH170107920
ANY HELP WOULD BE GREATLY APPRECIATED

I would suggest it's a 110 cuz http://www.mychinamoto.com/forums/sh...ull=1#post5529 52 = (52.4) & H =110
Most barrel had displacement stamped. Is it there?
http://gd2.alicdn.com/imgextra/i1/38...!389662530.jpg

Can't see it. These are brand new. They both day 125 in the side of the gass tanks....but the models are D125------ and the other is ata125D. The info played day the d125 I a 120cc.......-and the ata125d is a 107cc. I will post photos. They were sold to me as both 125cc atvs

Here are the motor stamps..

120's barrel is taller by ~10mm
http://gd4.alicdn.com/imgextra/i1/26...2649525541.jpg

125 d atv motor
 

LOOK AT the pic... on this black part... left side... it will say 124 .... that is a 125 cc motor.... look on the name tag at the front of the atv.. where the EPA certificate is... they started using the 110 cc motor to save some $$.... I would say yours is the 110 cc motor

MH=110cc
MI=125cc