Looks like one of the first of the H2 line. Got the motor marked 68.5cc and motor is painted that grayish color that has sort of a green tinge to it. Even has the reversed throttle grip on left side with builtin locking button to operate the clutch, while normal throttle grip on right side operates the carb.
Might be as far back as a 2002 model.
Might be as far back as a 2002 model.