I have purchased a 1989 Yamaha MOTO 4 and the person I bought it from said it was a 225cc and everything I have searched on line for this does not point to a 225cc, can anyone tell me where i might be able to locate the engine size on the motor, I am going to restore this ATV and do not want to purchase the wrong parts.

 

it should be cast on the cylinder usually near the base

 

Thanks a lot I will look there for it.