I'm sure this has been asked but I searched and couldn't find an answer, so what year XR200 motors had 6 forward gears, second could you bolt the whole XR motor inthe 200X without to much trouble? If not is it possible to get another gear into the 200x? I am rebuilding my X and hope to be done late spring but I wanted to know what to do motor wise, I also thought about sending the stock motor to PowrollJust give my my best options guys>>thanks. By the way it is an 85 200X.