06 Foreman 500 ES - Started the bike, put into 1st gear in 2 wheel drive and rear-end wouldn't move. Selected 4 wheel drive and neither the front or back would move, but you could feel the torque. Selector switch wouldn't select Neutral, selected up a gear and it went to the second, selected down again and it wouldn't show 1st gear on the display. Last time I had any issue with the bike not shifting, it was the battery. So, I replaced the batter, turned the key and it indicated 2nd gear, I selected gear down and it went to 1st then selected to Neutral. stated the bike and selected 2wd. tried to move the bike and all four wheels are still locked up. It's obvious that there were two problems, one solved with battery maintenance, I need help with the second problem. Bike won't even move in neutral.