I have a 2013 maverick with a radio, and powersteering added from superatv. I thought the battery was bad but i bought a new one and after a half hour of riding it started saying "maintenence required" then "low battery voltage" then would just shut off. I would charge it back up for an hour or so and could ride for 15 min then it did the same thing. It dies faster if radio and lights are on. I tested voltage at the battery terminals and i got 12.4 not running and about 12.1 running. So its not the voltage regulator, right? must be the stator? ive only had it for a week or so.. got it on trade, so maybe the stator got wet or something? anyone ever had to replace one? is it difficult? or is that even the problem.. maybe theres a simplier fix. Thanks in advance for the help!