Differances in 200e/es/s/m/x

[BigReds Forever]

I was just wondering what the differances were in the motors of these atc's. Ive never had any of these appart but externaly they all look the same to me, except the 200x trani/clutch. Mainly im wondering what parts i can interchange no these models.:confused:

[TrikeKid]

Other than the electric start on the es, I believe all the utility motors are indeed the same. The bottom end of the X is diffrent, but it does interchange with the others if you want an auto clutch X or a manual clutch utility.

[BigReds Forever]

So what about top end from the x to the others, is the cam the same? piston, head, would a x head on a utility motor increase compression?