when we was riding I looked at his resavor and it was empty I showed him how to fill and bleed them out and I think once that is done he will be good to go as it was bone dry

 

Comes with the territory with 4x4s, the lightest 4x4 ever made was the 350 Yamaha Wolverine but at 485lbs its still not close to a 2wd sport ATV like a 400ex.

On the up side it will climb hills the 400ex would never even try.