Hey everyone...new to the site and 3 wheeling. Recently picked up a 1985 YTM225dx and was getting tired of pull starting it. Went to put voltage to the starter and nothing. Bench tested good...button good and I have voltage going to starter post. Stuck my finger in the hole and the gears will not turn...they look good but seem froze. On a parts motor the gear will turn. I assume the gear or starter clutch my be stuck??? Before I dig deeper what would cause this problem and how big of a deal is it to fix? Any help or insight would be great. It will start with the rope pull but it takes a long time to get it running.